15236468984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{50969}}^1$

素因数の和:51108

約数の個数: 64

約数和(自身を含む): 32294592000

約数和(自身を除く): 17058123016

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 79, 86, 88, 158, 172, 316, 344, 473, 632, 869, 946, 1738, 1892, 3397, 3476, 3784, 6794, 6952, 13588, 27176, 37367, 50969, 74734, 101938, 149468, 203876, 298936, 407752, 560659, 1121318, 2191667, 2242636, 4026551, 4383334, 4485272, 8053102, 8766668, 16106204, 17533336, 24108337, 32212408, 44292061, 48216674, 88584122, 96433348, 173141693, 177168244, 192866696, 346283386, 354336488, 692566772, 1385133544, 1904558623, 3809117246, 7618234492, 15236468984]

約数ペア:

[(1, 15236468984), (2, 7618234492), (4, 3809117246), (8, 1904558623), (11, 1385133544), (22, 692566772), (43, 354336488), (44, 346283386), (79, 192866696), (86, 177168244), (88, 173141693), (158, 96433348), (172, 88584122), (316, 48216674), (344, 44292061), (473, 32212408), (632, 24108337), (869, 17533336), (946, 16106204), (1738, 8766668), (1892, 8053102), (3397, 4485272), (3476, 4383334), (3784, 4026551), (6794, 2242636), (6952, 2191667), (13588, 1121318), (27176, 560659), (37367, 407752), (50969, 298936), (74734, 203876), (101938, 149468)]