25939236544

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:415

約数の個数: 224

約数和(自身を含む): 59911488000

約数和(自身を除く): 33972251456

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 89, 103, 104, 152, 178, 179, 206, 208, 247, 304, 356, 358, 412, 416, 494, 608, 712, 716, 824, 832, 988, 1157, 1216, 1339, 1424, 1432, 1648, 1691, 1957, 1976, 2314, 2327, 2678, 2848, 2864, 3296, 3382, 3401, 3914, 3952, 4628, 4654, 5356, 5696, 5728, 6592, 6764, 6802, 7828, 7904, 9167, 9256, 9308, 10712, 11456, 13528, 13604, 15656, 15808, 15931, 18334, 18437, 18512, 18616, 21424, 21983, 25441, 27056, 27208, 31312, 31862, 36668, 36874, 37024, 37232, 42848, 43966, 44213, 50882, 54112, 54416, 62624, 63724, 73336, 73748, 74048, 74464, 85696, 87932, 88426, 101764, 108224, 108832, 119171, 125248, 127448, 146672, 147496, 148928, 174173, 175864, 176852, 203528, 207103, 217664, 238342, 239681, 254896, 293344, 294992, 302689, 348346, 350303, 351728, 353704, 407056, 414206, 476684, 479362, 509792, 586688, 589984, 605378, 696692, 700606, 703456, 707408, 814112, 828412, 953368, 958724, 1019584, 1179968, 1210756, 1393384, 1401212, 1406912, 1414816, 1628224, 1640893, 1656824, 1906736, 1917448, 2264249, 2421512, 2786768, 2802424, 2829632, 3281786, 3313648, 3813472, 3834896, 3934957, 4528498, 4553939, 4843024, 5573536, 5604848, 6563572, 6627296, 7626944, 7669792, 7869914, 9056996, 9107878, 9686048, 11147072, 11209696, 13127144, 13254592, 15339584, 15739828, 18113992, 18215756, 19372096, 21331609, 22419392, 26254288, 31176967, 31479656, 36227984, 36431512, 42663218, 52508576, 62353934, 62959312, 72455968, 72863024, 85326436, 105017152, 124707868, 125918624, 144911936, 145726048, 170652872, 249415736, 251837248, 291452096, 341305744, 405300571, 498831472, 682611488, 810601142, 997662944, 1365222976, 1621202284, 1995325888, 3242404568, 6484809136, 12969618272, 25939236544]

約数ペア:

[(1, 25939236544), (2, 12969618272), (4, 6484809136), (8, 3242404568), (13, 1995325888), (16, 1621202284), (19, 1365222976), (26, 997662944), (32, 810601142), (38, 682611488), (52, 498831472), (64, 405300571), (76, 341305744), (89, 291452096), (103, 251837248), (104, 249415736), (152, 170652872), (178, 145726048), (179, 144911936), (206, 125918624), (208, 124707868), (247, 105017152), (304, 85326436), (356, 72863024), (358, 72455968), (412, 62959312), (416, 62353934), (494, 52508576), (608, 42663218), (712, 36431512), (716, 36227984), (824, 31479656), (832, 31176967), (988, 26254288), (1157, 22419392), (1216, 21331609), (1339, 19372096), (1424, 18215756), (1432, 18113992), (1648, 15739828), (1691, 15339584), (1957, 13254592), (1976, 13127144), (2314, 11209696), (2327, 11147072), (2678, 9686048), (2848, 9107878), (2864, 9056996), (3296, 7869914), (3382, 7669792), (3401, 7626944), (3914, 6627296), (3952, 6563572), (4628, 5604848), (4654, 5573536), (5356, 4843024), (5696, 4553939), (5728, 4528498), (6592, 3934957), (6764, 3834896), (6802, 3813472), (7828, 3313648), (7904, 3281786), (9167, 2829632), (9256, 2802424), (9308, 2786768), (10712, 2421512), (11456, 2264249), (13528, 1917448), (13604, 1906736), (15656, 1656824), (15808, 1640893), (15931, 1628224), (18334, 1414816), (18437, 1406912), (18512, 1401212), (18616, 1393384), (21424, 1210756), (21983, 1179968), (25441, 1019584), (27056, 958724), (27208, 953368), (31312, 828412), (31862, 814112), (36668, 707408), (36874, 703456), (37024, 700606), (37232, 696692), (42848, 605378), (43966, 589984), (44213, 586688), (50882, 509792), (54112, 479362), (54416, 476684), (62624, 414206), (63724, 407056), (73336, 353704), (73748, 351728), (74048, 350303), (74464, 348346), (85696, 302689), (87932, 294992), (88426, 293344), (101764, 254896), (108224, 239681), (108832, 238342), (119171, 217664), (125248, 207103), (127448, 203528), (146672, 176852), (147496, 175864), (148928, 174173)]