63915392

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:715

約数の個数: 64

約数和(自身を含む): 137516400

約数和(自身を除く): 73601008

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 128, 152, 164, 304, 328, 608, 641, 656, 779, 1216, 1282, 1312, 1558, 2432, 2564, 2624, 3116, 5128, 5248, 6232, 10256, 12179, 12464, 20512, 24358, 24928, 26281, 41024, 48716, 49856, 52562, 82048, 97432, 99712, 105124, 194864, 210248, 389728, 420496, 499339, 779456, 840992, 998678, 1558912, 1681984, 1997356, 3363968, 3994712, 7989424, 15978848, 31957696, 63915392]

約数ペア:

[(1, 63915392), (2, 31957696), (4, 15978848), (8, 7989424), (16, 3994712), (19, 3363968), (32, 1997356), (38, 1681984), (41, 1558912), (64, 998678), (76, 840992), (82, 779456), (128, 499339), (152, 420496), (164, 389728), (304, 210248), (328, 194864), (608, 105124), (641, 99712), (656, 97432), (779, 82048), (1216, 52562), (1282, 49856), (1312, 48716), (1558, 41024), (2432, 26281), (2564, 24928), (2624, 24358), (3116, 20512), (5128, 12464), (5248, 12179), (6232, 10256)]