12470688

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 38918880

約数和(自身を除く): 26448192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 43, 48, 53, 57, 72, 76, 86, 96, 106, 114, 129, 144, 152, 159, 171, 172, 212, 228, 258, 288, 304, 318, 342, 344, 387, 424, 456, 477, 516, 608, 636, 684, 688, 774, 817, 848, 912, 954, 1007, 1032, 1272, 1368, 1376, 1548, 1634, 1696, 1824, 1908, 2014, 2064, 2279, 2451, 2544, 2736, 3021, 3096, 3268, 3816, 4028, 4128, 4558, 4902, 5088, 5472, 6042, 6192, 6536, 6837, 7353, 7632, 8056, 9063, 9116, 9804, 12084, 12384, 13072, 13674, 14706, 15264, 16112, 18126, 18232, 19608, 20511, 24168, 26144, 27348, 29412, 32224, 36252, 36464, 39216, 41022, 43301, 48336, 54696, 58824, 72504, 72928, 78432, 82044, 86602, 96672, 109392, 117648, 129903, 145008, 164088, 173204, 218784, 235296, 259806, 290016, 328176, 346408, 389709, 519612, 656352, 692816, 779418, 1039224, 1385632, 1558836, 2078448, 3117672, 4156896, 6235344, 12470688]

約数ペア:

[(1, 12470688), (2, 6235344), (3, 4156896), (4, 3117672), (6, 2078448), (8, 1558836), (9, 1385632), (12, 1039224), (16, 779418), (18, 692816), (19, 656352), (24, 519612), (32, 389709), (36, 346408), (38, 328176), (43, 290016), (48, 259806), (53, 235296), (57, 218784), (72, 173204), (76, 164088), (86, 145008), (96, 129903), (106, 117648), (114, 109392), (129, 96672), (144, 86602), (152, 82044), (159, 78432), (171, 72928), (172, 72504), (212, 58824), (228, 54696), (258, 48336), (288, 43301), (304, 41022), (318, 39216), (342, 36464), (344, 36252), (387, 32224), (424, 29412), (456, 27348), (477, 26144), (516, 24168), (608, 20511), (636, 19608), (684, 18232), (688, 18126), (774, 16112), (817, 15264), (848, 14706), (912, 13674), (954, 13072), (1007, 12384), (1032, 12084), (1272, 9804), (1368, 9116), (1376, 9063), (1548, 8056), (1634, 7632), (1696, 7353), (1824, 6837), (1908, 6536), (2014, 6192), (2064, 6042), (2279, 5472), (2451, 5088), (2544, 4902), (2736, 4558), (3021, 4128), (3096, 4028), (3268, 3816)]