1025672180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:793

約数の個数: 96

約数和(自身を含む): 2382406656

約数和(自身を除く): 1356734476

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 67, 97, 130, 134, 194, 260, 268, 335, 388, 485, 607, 670, 871, 970, 1214, 1261, 1340, 1742, 1940, 2428, 2522, 3035, 3484, 4355, 5044, 6070, 6305, 6499, 7891, 8710, 12140, 12610, 12998, 15782, 17420, 25220, 25996, 31564, 32495, 39455, 40669, 58879, 64990, 78910, 81338, 84487, 117758, 129980, 157820, 162676, 168974, 203345, 235516, 294395, 337948, 406690, 422435, 528697, 588790, 765427, 813380, 844870, 1057394, 1177580, 1530854, 1689740, 2114788, 2643485, 3061708, 3827135, 3944893, 5286970, 7654270, 7889786, 10573940, 15308540, 15779572, 19724465, 39448930, 51283609, 78897860, 102567218, 205134436, 256418045, 512836090, 1025672180]

約数ペア:

[(1, 1025672180), (2, 512836090), (4, 256418045), (5, 205134436), (10, 102567218), (13, 78897860), (20, 51283609), (26, 39448930), (52, 19724465), (65, 15779572), (67, 15308540), (97, 10573940), (130, 7889786), (134, 7654270), (194, 5286970), (260, 3944893), (268, 3827135), (335, 3061708), (388, 2643485), (485, 2114788), (607, 1689740), (670, 1530854), (871, 1177580), (970, 1057394), (1214, 844870), (1261, 813380), (1340, 765427), (1742, 588790), (1940, 528697), (2428, 422435), (2522, 406690), (3035, 337948), (3484, 294395), (4355, 235516), (5044, 203345), (6070, 168974), (6305, 162676), (6499, 157820), (7891, 129980), (8710, 117758), (12140, 84487), (12610, 81338), (12998, 78910), (15782, 64990), (17420, 58879), (25220, 40669), (25996, 39455), (31564, 32495)]