1520689936

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{877}}^1$

素因数の和:1052

約数の個数: 80

約数和(自身を含む): 3164909040

約数和(自身を除く): 1644219104

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 74, 101, 116, 148, 202, 232, 296, 404, 464, 592, 808, 877, 1073, 1616, 1754, 2146, 2929, 3508, 3737, 4292, 5858, 7016, 7474, 8584, 11716, 14032, 14948, 17168, 23432, 25433, 29896, 32449, 46864, 50866, 59792, 64898, 88577, 101732, 108373, 129796, 177154, 203464, 216746, 259592, 354308, 406928, 433492, 519184, 708616, 866984, 941021, 1417232, 1733968, 1882042, 2568733, 3277349, 3764084, 5137466, 6554698, 7528168, 10274932, 13109396, 15056336, 20549864, 26218792, 41099728, 52437584, 95043121, 190086242, 380172484, 760344968, 1520689936]

約数ペア:

[(1, 1520689936), (2, 760344968), (4, 380172484), (8, 190086242), (16, 95043121), (29, 52437584), (37, 41099728), (58, 26218792), (74, 20549864), (101, 15056336), (116, 13109396), (148, 10274932), (202, 7528168), (232, 6554698), (296, 5137466), (404, 3764084), (464, 3277349), (592, 2568733), (808, 1882042), (877, 1733968), (1073, 1417232), (1616, 941021), (1754, 866984), (2146, 708616), (2929, 519184), (3508, 433492), (3737, 406928), (4292, 354308), (5858, 259592), (7016, 216746), (7474, 203464), (8584, 177154), (11716, 129796), (14032, 108373), (14948, 101732), (17168, 88577), (23432, 64898), (25433, 59792), (29896, 50866), (32449, 46864)]