831325872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{102481}}^1$

素因数の和:102518

約数の個数: 60

約数和(自身を含む): 2325521544

約数和(自身を除く): 1494195672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 102481, 204962, 307443, 409924, 614886, 819848, 1229772, 1332253, 1639696, 2459544, 2664506, 3996759, 4919088, 5329012, 7993518, 10658024, 15987036, 17319289, 21316048, 31974072, 34638578, 51957867, 63948144, 69277156, 103915734, 138554312, 207831468, 277108624, 415662936, 831325872]

約数ペア:

[(1, 831325872), (2, 415662936), (3, 277108624), (4, 207831468), (6, 138554312), (8, 103915734), (12, 69277156), (13, 63948144), (16, 51957867), (24, 34638578), (26, 31974072), (39, 21316048), (48, 17319289), (52, 15987036), (78, 10658024), (104, 7993518), (156, 5329012), (169, 4919088), (208, 3996759), (312, 2664506), (338, 2459544), (507, 1639696), (624, 1332253), (676, 1229772), (1014, 819848), (1352, 614886), (2028, 409924), (2704, 307443), (4056, 204962), (8112, 102481)]