15258553008

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{17387}}^1$

素因数の和:17834

約数の個数: 80

約数和(自身を含む): 40362416640

約数和(自身を除く): 25103863632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 389, 564, 752, 778, 1128, 1167, 1556, 2256, 2334, 3112, 4668, 6224, 9336, 17387, 18283, 18672, 34774, 36566, 52161, 54849, 69548, 73132, 104322, 109698, 139096, 146264, 208644, 219396, 278192, 292528, 417288, 438792, 817189, 834576, 877584, 1634378, 2451567, 3268756, 4903134, 6537512, 6763543, 9806268, 13075024, 13527086, 19612536, 20290629, 27054172, 39225072, 40581258, 54108344, 81162516, 108216688, 162325032, 317886521, 324650064, 635773042, 953659563, 1271546084, 1907319126, 2543092168, 3814638252, 5086184336, 7629276504, 15258553008]

約数ペア:

[(1, 15258553008), (2, 7629276504), (3, 5086184336), (4, 3814638252), (6, 2543092168), (8, 1907319126), (12, 1271546084), (16, 953659563), (24, 635773042), (47, 324650064), (48, 317886521), (94, 162325032), (141, 108216688), (188, 81162516), (282, 54108344), (376, 40581258), (389, 39225072), (564, 27054172), (752, 20290629), (778, 19612536), (1128, 13527086), (1167, 13075024), (1556, 9806268), (2256, 6763543), (2334, 6537512), (3112, 4903134), (4668, 3268756), (6224, 2451567), (9336, 1634378), (17387, 877584), (18283, 834576), (18672, 817189), (34774, 438792), (36566, 417288), (52161, 292528), (54849, 278192), (69548, 219396), (73132, 208644), (104322, 146264), (109698, 139096)]