2950630097948

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{273709}}^1$

素因数の和:274207

約数の個数: 72

約数和(自身を含む): 5755819124160

約数和(自身を除く): 2805189026212

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 169, 338, 431, 481, 676, 862, 962, 1724, 1924, 5603, 6253, 11206, 12506, 15947, 22412, 25012, 31894, 63788, 72839, 145678, 207311, 273709, 291356, 414622, 547418, 829244, 1094836, 2695043, 3558217, 5390086, 7116434, 10127233, 10780172, 14232868, 20254466, 40508932, 46256821, 92513642, 117968579, 131654029, 185027284, 235937158, 263308058, 471874316, 526616116, 1533591527, 1711502377, 3067183054, 3423004754, 4364837423, 6134366108, 6846009508, 8729674846, 17459349692, 19936689851, 39873379702, 56742886499, 79746759404, 113485772998, 226971545996, 737657524487, 1475315048974, 2950630097948]

約数ペア:

[(1, 2950630097948), (2, 1475315048974), (4, 737657524487), (13, 226971545996), (26, 113485772998), (37, 79746759404), (52, 56742886499), (74, 39873379702), (148, 19936689851), (169, 17459349692), (338, 8729674846), (431, 6846009508), (481, 6134366108), (676, 4364837423), (862, 3423004754), (962, 3067183054), (1724, 1711502377), (1924, 1533591527), (5603, 526616116), (6253, 471874316), (11206, 263308058), (12506, 235937158), (15947, 185027284), (22412, 131654029), (25012, 117968579), (31894, 92513642), (63788, 46256821), (72839, 40508932), (145678, 20254466), (207311, 14232868), (273709, 10780172), (291356, 10127233), (414622, 7116434), (547418, 5390086), (829244, 3558217), (1094836, 2695043)]