19336979376

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{4211}}^1$

素因数の和:4472

約数の個数: 240

約数和(自身を含む): 63877911552

約数和(自身を除く): 44540932176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 223, 234, 264, 286, 312, 396, 429, 446, 468, 528, 572, 624, 669, 792, 858, 892, 936, 1144, 1287, 1338, 1584, 1716, 1784, 1872, 2007, 2288, 2453, 2574, 2676, 2899, 3432, 3568, 4014, 4211, 4906, 5148, 5352, 5798, 6864, 7359, 8028, 8422, 8697, 9812, 10296, 10704, 11596, 12633, 14718, 16056, 16844, 17394, 19624, 20592, 22077, 23192, 25266, 26091, 29436, 31889, 32112, 33688, 34788, 37899, 39248, 44154, 46321, 46384, 50532, 52182, 54743, 58872, 63778, 67376, 69576, 75798, 88308, 92642, 95667, 101064, 104364, 109486, 117744, 127556, 138963, 139152, 151596, 164229, 176616, 185284, 191334, 202128, 208728, 218972, 255112, 277926, 287001, 303192, 328458, 353232, 370568, 382668, 416889, 417456, 437944, 492687, 510224, 555852, 574002, 602173, 606384, 656916, 741136, 765336, 833778, 875888, 939053, 985374, 1111704, 1148004, 1204346, 1313832, 1530672, 1667556, 1806519, 1878106, 1970748, 2223408, 2296008, 2408692, 2627664, 2817159, 3335112, 3613038, 3756212, 3941496, 4592016, 4817384, 5419557, 5634318, 6670224, 7226076, 7512424, 7882992, 8451477, 9634768, 10329583, 10839114, 11268636, 12207689, 14452152, 15024848, 16902954, 20659166, 21678228, 22537272, 24415378, 28904304, 30988749, 33805908, 36623067, 41318332, 43356456, 45074544, 48830756, 61977498, 67611816, 73246134, 82636664, 86712912, 92966247, 97661512, 109869201, 123954996, 134284579, 135223632, 146492268, 165273328, 185932494, 195323024, 219738402, 247909992, 268569158, 292984536, 371864988, 402853737, 439476804, 495819984, 537138316, 585969072, 743729976, 805707474, 878953608, 1074276632, 1208561211, 1487459952, 1611414948, 1757907216, 2148553264, 2417122422, 3222829896, 4834244844, 6445659792, 9668489688, 19336979376]

約数ペア:

[(1, 19336979376), (2, 9668489688), (3, 6445659792), (4, 4834244844), (6, 3222829896), (8, 2417122422), (9, 2148553264), (11, 1757907216), (12, 1611414948), (13, 1487459952), (16, 1208561211), (18, 1074276632), (22, 878953608), (24, 805707474), (26, 743729976), (33, 585969072), (36, 537138316), (39, 495819984), (44, 439476804), (48, 402853737), (52, 371864988), (66, 292984536), (72, 268569158), (78, 247909992), (88, 219738402), (99, 195323024), (104, 185932494), (117, 165273328), (132, 146492268), (143, 135223632), (144, 134284579), (156, 123954996), (176, 109869201), (198, 97661512), (208, 92966247), (223, 86712912), (234, 82636664), (264, 73246134), (286, 67611816), (312, 61977498), (396, 48830756), (429, 45074544), (446, 43356456), (468, 41318332), (528, 36623067), (572, 33805908), (624, 30988749), (669, 28904304), (792, 24415378), (858, 22537272), (892, 21678228), (936, 20659166), (1144, 16902954), (1287, 15024848), (1338, 14452152), (1584, 12207689), (1716, 11268636), (1784, 10839114), (1872, 10329583), (2007, 9634768), (2288, 8451477), (2453, 7882992), (2574, 7512424), (2676, 7226076), (2899, 6670224), (3432, 5634318), (3568, 5419557), (4014, 4817384), (4211, 4592016), (4906, 3941496), (5148, 3756212), (5352, 3613038), (5798, 3335112), (6864, 2817159), (7359, 2627664), (8028, 2408692), (8422, 2296008), (8697, 2223408), (9812, 1970748), (10296, 1878106), (10704, 1806519), (11596, 1667556), (12633, 1530672), (14718, 1313832), (16056, 1204346), (16844, 1148004), (17394, 1111704), (19624, 985374), (20592, 939053), (22077, 875888), (23192, 833778), (25266, 765336), (26091, 741136), (29436, 656916), (31889, 606384), (32112, 602173), (33688, 574002), (34788, 555852), (37899, 510224), (39248, 492687), (44154, 437944), (46321, 417456), (46384, 416889), (50532, 382668), (52182, 370568), (54743, 353232), (58872, 328458), (63778, 303192), (67376, 287001), (69576, 277926), (75798, 255112), (88308, 218972), (92642, 208728), (95667, 202128), (101064, 191334), (104364, 185284), (109486, 176616), (117744, 164229), (127556, 151596), (138963, 139152)]