1262042176

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{8737}}^1$

素因数の和:8847

約数の個数: 56

約数和(自身を含む): 2614514456

約数和(自身を除く): 1352472280

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 64, 74, 122, 148, 244, 296, 488, 592, 976, 1184, 1952, 2257, 2368, 3904, 4514, 8737, 9028, 17474, 18056, 34948, 36112, 69896, 72224, 139792, 144448, 279584, 323269, 532957, 559168, 646538, 1065914, 1293076, 2131828, 2586152, 4263656, 5172304, 8527312, 10344608, 17054624, 19719409, 20689216, 34109248, 39438818, 78877636, 157755272, 315510544, 631021088, 1262042176]

約数ペア:

[(1, 1262042176), (2, 631021088), (4, 315510544), (8, 157755272), (16, 78877636), (32, 39438818), (37, 34109248), (61, 20689216), (64, 19719409), (74, 17054624), (122, 10344608), (148, 8527312), (244, 5172304), (296, 4263656), (488, 2586152), (592, 2131828), (976, 1293076), (1184, 1065914), (1952, 646538), (2257, 559168), (2368, 532957), (3904, 323269), (4514, 279584), (8737, 144448), (9028, 139792), (17474, 72224), (18056, 69896), (34948, 36112)]