15704660944

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{593}}^1\times {\mathrm{1321}}^1$

素因数の和:2108

約数の個数: 80

約数和(自身を含む): 35054363520

約数和(自身を除く): 19349702576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 358, 593, 716, 1186, 1253, 1321, 1432, 2372, 2506, 2642, 2864, 4151, 4744, 5012, 5284, 8302, 9247, 9488, 10024, 10568, 16604, 18494, 20048, 21136, 33208, 36988, 66416, 73976, 106147, 147952, 212294, 236459, 424588, 472918, 743029, 783353, 849176, 945836, 1486058, 1566706, 1655213, 1698352, 1891672, 2972116, 3133412, 3310426, 3783344, 5483471, 5944232, 6266824, 6620852, 10966942, 11888464, 12533648, 13241704, 21933884, 26483408, 43867768, 87735536, 140220187, 280440374, 560880748, 981541309, 1121761496, 1963082618, 2243522992, 3926165236, 7852330472, 15704660944]

約数ペア:

[(1, 15704660944), (2, 7852330472), (4, 3926165236), (7, 2243522992), (8, 1963082618), (14, 1121761496), (16, 981541309), (28, 560880748), (56, 280440374), (112, 140220187), (179, 87735536), (358, 43867768), (593, 26483408), (716, 21933884), (1186, 13241704), (1253, 12533648), (1321, 11888464), (1432, 10966942), (2372, 6620852), (2506, 6266824), (2642, 5944232), (2864, 5483471), (4151, 3783344), (4744, 3310426), (5012, 3133412), (5284, 2972116), (8302, 1891672), (9247, 1698352), (9488, 1655213), (10024, 1566706), (10568, 1486058), (16604, 945836), (18494, 849176), (20048, 783353), (21136, 743029), (33208, 472918), (36988, 424588), (66416, 236459), (73976, 212294), (106147, 147952)]