1520298601432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{3568039}}^1$

素因数の和:3568316

約数の個数: 64

約数和(自身を含む): 3263900270400

約数和(自身を除く): 1743601668968

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 241, 442, 482, 884, 964, 1768, 1928, 3133, 4097, 6266, 8194, 12532, 16388, 25064, 32776, 53261, 106522, 213044, 426088, 3568039, 7136078, 14272156, 28544312, 46384507, 60656663, 92769014, 121313326, 185538028, 242626652, 371076056, 485253304, 788536619, 859897399, 1577073238, 1719794798, 3154146476, 3439589596, 6308292952, 6879179192, 11178666187, 14618255783, 22357332374, 29236511566, 44714664748, 58473023132, 89429329496, 116946046264, 190037325179, 380074650358, 760149300716, 1520298601432]

約数ペア:

[(1, 1520298601432), (2, 760149300716), (4, 380074650358), (8, 190037325179), (13, 116946046264), (17, 89429329496), (26, 58473023132), (34, 44714664748), (52, 29236511566), (68, 22357332374), (104, 14618255783), (136, 11178666187), (221, 6879179192), (241, 6308292952), (442, 3439589596), (482, 3154146476), (884, 1719794798), (964, 1577073238), (1768, 859897399), (1928, 788536619), (3133, 485253304), (4097, 371076056), (6266, 242626652), (8194, 185538028), (12532, 121313326), (16388, 92769014), (25064, 60656663), (32776, 46384507), (53261, 28544312), (106522, 14272156), (213044, 7136078), (426088, 3568039)]