7528256

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:223

約数の個数: 56

約数和(自身を含む): 16215360

約数和(自身を除く): 8687104

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 151, 152, 164, 302, 304, 328, 604, 608, 656, 779, 1208, 1216, 1312, 1558, 2416, 2624, 2869, 3116, 4832, 5738, 6191, 6232, 9664, 11476, 12382, 12464, 22952, 24764, 24928, 45904, 49528, 49856, 91808, 99056, 117629, 183616, 198112, 235258, 396224, 470516, 941032, 1882064, 3764128, 7528256]

約数ペア:

[(1, 7528256), (2, 3764128), (4, 1882064), (8, 941032), (16, 470516), (19, 396224), (32, 235258), (38, 198112), (41, 183616), (64, 117629), (76, 99056), (82, 91808), (151, 49856), (152, 49528), (164, 45904), (302, 24928), (304, 24764), (328, 22952), (604, 12464), (608, 12382), (656, 11476), (779, 9664), (1208, 6232), (1216, 6191), (1312, 5738), (1558, 4832), (2416, 3116), (2624, 2869)]