1915860624

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{36923}}^1$

素因数の和:37004

約数の個数: 80

約数和(自身を含む): 5274519552

約数和(自身を除く): 3358658928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 47, 48, 69, 92, 94, 138, 141, 184, 188, 276, 282, 368, 376, 552, 564, 752, 1081, 1104, 1128, 2162, 2256, 3243, 4324, 6486, 8648, 12972, 17296, 25944, 36923, 51888, 73846, 110769, 147692, 221538, 295384, 443076, 590768, 849229, 886152, 1698458, 1735381, 1772304, 2547687, 3396916, 3470762, 5095374, 5206143, 6793832, 6941524, 10190748, 10412286, 13587664, 13883048, 20381496, 20824572, 27766096, 39913763, 40762992, 41649144, 79827526, 83298288, 119741289, 159655052, 239482578, 319310104, 478965156, 638620208, 957930312, 1915860624]

約数ペア:

[(1, 1915860624), (2, 957930312), (3, 638620208), (4, 478965156), (6, 319310104), (8, 239482578), (12, 159655052), (16, 119741289), (23, 83298288), (24, 79827526), (46, 41649144), (47, 40762992), (48, 39913763), (69, 27766096), (92, 20824572), (94, 20381496), (138, 13883048), (141, 13587664), (184, 10412286), (188, 10190748), (276, 6941524), (282, 6793832), (368, 5206143), (376, 5095374), (552, 3470762), (564, 3396916), (752, 2547687), (1081, 1772304), (1104, 1735381), (1128, 1698458), (2162, 886152), (2256, 849229), (3243, 590768), (4324, 443076), (6486, 295384), (8648, 221538), (12972, 147692), (17296, 110769), (25944, 73846), (36923, 51888)]