638778291216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1\times {\mathrm{1201}}^1$

素因数の和:1754

約数の個数: 320

約数和(自身を含む): 1893529639680

約数和(自身を除く): 1254751348464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 113, 114, 152, 156, 208, 226, 228, 247, 304, 312, 339, 397, 452, 456, 494, 624, 678, 741, 794, 904, 912, 988, 1191, 1201, 1356, 1469, 1482, 1588, 1808, 1976, 2147, 2382, 2402, 2712, 2938, 2964, 3176, 3603, 3952, 4294, 4407, 4764, 4804, 5161, 5424, 5876, 5928, 6352, 6441, 7206, 7543, 8588, 8814, 9528, 9608, 10322, 11752, 11856, 12882, 14412, 15086, 15483, 15613, 17176, 17628, 19056, 19216, 20644, 22629, 22819, 23504, 25764, 27911, 28824, 30172, 30966, 31226, 34352, 35256, 41288, 44861, 45258, 45638, 46839, 51528, 55822, 57648, 60344, 61932, 62452, 68457, 70512, 82576, 83733, 89722, 90516, 91276, 93678, 98059, 103056, 111644, 120688, 123864, 124904, 134583, 135713, 136914, 167466, 179444, 181032, 182552, 187356, 196118, 223288, 247728, 249808, 269166, 271426, 273828, 294177, 296647, 334932, 358888, 362064, 365104, 374712, 392236, 407139, 446576, 476797, 538332, 542852, 547656, 583193, 588354, 593294, 669864, 717776, 749424, 784472, 814278, 852359, 889941, 953594, 1076664, 1085704, 1095312, 1166386, 1176708, 1186588, 1339728, 1430391, 1568944, 1628556, 1704718, 1749579, 1764269, 1779882, 1907188, 2153328, 2171408, 2332772, 2353416, 2373176, 2557077, 2578547, 2860782, 3257112, 3409436, 3499158, 3528538, 3559764, 3814376, 4665544, 4706832, 4746352, 5114154, 5157094, 5292807, 5721564, 6198361, 6514224, 6818872, 6998316, 7057076, 7119528, 7628752, 7735641, 9059143, 9331088, 10228308, 10314188, 10585614, 11080667, 11443128, 12396722, 13637744, 13996632, 14114152, 14239056, 15471282, 18118286, 18595083, 20456616, 20628376, 21171228, 22161334, 22886256, 24793444, 27177429, 27993264, 28228304, 30942564, 33242001, 33521111, 36236572, 37190166, 40913232, 41256752, 42342456, 44322668, 49586888, 53878061, 54354858, 61885128, 66484002, 67042222, 72473144, 74380332, 84684912, 88645336, 99173776, 100563333, 107756122, 108709716, 117768859, 123770256, 132968004, 134084444, 144946288, 148760664, 161634183, 177290672, 201126666, 215512244, 217419432, 235537718, 265936008, 268168888, 297521328, 323268366, 353306577, 402253332, 431024488, 434838864, 471075436, 531872016, 536337776, 646536732, 700414793, 706613154, 804506664, 862048976, 942150872, 1023683159, 1293073464, 1400829586, 1413226308, 1609013328, 1884301744, 2047366318, 2101244379, 2586146928, 2801659172, 2826452616, 3071049477, 4094732636, 4202488758, 5603318344, 5652905232, 6142098954, 8189465272, 8404977516, 11206636688, 12284197908, 13307881067, 16378930544, 16809955032, 24568395816, 26615762134, 33619910064, 39923643201, 49136791632, 53231524268, 79847286402, 106463048536, 159694572804, 212926097072, 319389145608, 638778291216]

約数ペア:

[(1, 638778291216), (2, 319389145608), (3, 212926097072), (4, 159694572804), (6, 106463048536), (8, 79847286402), (12, 53231524268), (13, 49136791632), (16, 39923643201), (19, 33619910064), (24, 26615762134), (26, 24568395816), (38, 16809955032), (39, 16378930544), (48, 13307881067), (52, 12284197908), (57, 11206636688), (76, 8404977516), (78, 8189465272), (104, 6142098954), (113, 5652905232), (114, 5603318344), (152, 4202488758), (156, 4094732636), (208, 3071049477), (226, 2826452616), (228, 2801659172), (247, 2586146928), (304, 2101244379), (312, 2047366318), (339, 1884301744), (397, 1609013328), (452, 1413226308), (456, 1400829586), (494, 1293073464), (624, 1023683159), (678, 942150872), (741, 862048976), (794, 804506664), (904, 706613154), (912, 700414793), (988, 646536732), (1191, 536337776), (1201, 531872016), (1356, 471075436), (1469, 434838864), (1482, 431024488), (1588, 402253332), (1808, 353306577), (1976, 323268366), (2147, 297521328), (2382, 268168888), (2402, 265936008), (2712, 235537718), (2938, 217419432), (2964, 215512244), (3176, 201126666), (3603, 177290672), (3952, 161634183), (4294, 148760664), (4407, 144946288), (4764, 134084444), (4804, 132968004), (5161, 123770256), (5424, 117768859), (5876, 108709716), (5928, 107756122), (6352, 100563333), (6441, 99173776), (7206, 88645336), (7543, 84684912), (8588, 74380332), (8814, 72473144), (9528, 67042222), (9608, 66484002), (10322, 61885128), (11752, 54354858), (11856, 53878061), (12882, 49586888), (14412, 44322668), (15086, 42342456), (15483, 41256752), (15613, 40913232), (17176, 37190166), (17628, 36236572), (19056, 33521111), (19216, 33242001), (20644, 30942564), (22629, 28228304), (22819, 27993264), (23504, 27177429), (25764, 24793444), (27911, 22886256), (28824, 22161334), (30172, 21171228), (30966, 20628376), (31226, 20456616), (34352, 18595083), (35256, 18118286), (41288, 15471282), (44861, 14239056), (45258, 14114152), (45638, 13996632), (46839, 13637744), (51528, 12396722), (55822, 11443128), (57648, 11080667), (60344, 10585614), (61932, 10314188), (62452, 10228308), (68457, 9331088), (70512, 9059143), (82576, 7735641), (83733, 7628752), (89722, 7119528), (90516, 7057076), (91276, 6998316), (93678, 6818872), (98059, 6514224), (103056, 6198361), (111644, 5721564), (120688, 5292807), (123864, 5157094), (124904, 5114154), (134583, 4746352), (135713, 4706832), (136914, 4665544), (167466, 3814376), (179444, 3559764), (181032, 3528538), (182552, 3499158), (187356, 3409436), (196118, 3257112), (223288, 2860782), (247728, 2578547), (249808, 2557077), (269166, 2373176), (271426, 2353416), (273828, 2332772), (294177, 2171408), (296647, 2153328), (334932, 1907188), (358888, 1779882), (362064, 1764269), (365104, 1749579), (374712, 1704718), (392236, 1628556), (407139, 1568944), (446576, 1430391), (476797, 1339728), (538332, 1186588), (542852, 1176708), (547656, 1166386), (583193, 1095312), (588354, 1085704), (593294, 1076664), (669864, 953594), (717776, 889941), (749424, 852359), (784472, 814278)]