1888688568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{16057}}^1$

素因数の和:16121

約数の個数: 96

約数和(自身を含む): 5289505200

約数和(自身を除く): 3400816632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 156, 169, 174, 232, 312, 338, 348, 377, 507, 676, 696, 754, 1014, 1131, 1352, 1508, 2028, 2262, 3016, 4056, 4524, 4901, 9048, 9802, 14703, 16057, 19604, 29406, 32114, 39208, 48171, 58812, 64228, 96342, 117624, 128456, 192684, 208741, 385368, 417482, 465653, 626223, 834964, 931306, 1252446, 1396959, 1669928, 1862612, 2504892, 2713633, 2793918, 3725224, 5009784, 5427266, 5587836, 6053489, 8140899, 10854532, 11175672, 12106978, 16281798, 18160467, 21709064, 24213956, 32563596, 36320934, 48427912, 65127192, 72641868, 78695357, 145283736, 157390714, 236086071, 314781428, 472172142, 629562856, 944344284, 1888688568]

約数ペア:

[(1, 1888688568), (2, 944344284), (3, 629562856), (4, 472172142), (6, 314781428), (8, 236086071), (12, 157390714), (13, 145283736), (24, 78695357), (26, 72641868), (29, 65127192), (39, 48427912), (52, 36320934), (58, 32563596), (78, 24213956), (87, 21709064), (104, 18160467), (116, 16281798), (156, 12106978), (169, 11175672), (174, 10854532), (232, 8140899), (312, 6053489), (338, 5587836), (348, 5427266), (377, 5009784), (507, 3725224), (676, 2793918), (696, 2713633), (754, 2504892), (1014, 1862612), (1131, 1669928), (1352, 1396959), (1508, 1252446), (2028, 931306), (2262, 834964), (3016, 626223), (4056, 465653), (4524, 417482), (4901, 385368), (9048, 208741), (9802, 192684), (14703, 128456), (16057, 117624), (19604, 96342), (29406, 64228), (32114, 58812), (39208, 48171)]