12564972

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:460

約数の個数: 108

約数和(自身を含む): 39213720

約数和(自身を除く): 26648748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 419, 441, 476, 588, 612, 714, 833, 838, 882, 1071, 1257, 1428, 1666, 1676, 1764, 2142, 2499, 2514, 2933, 3332, 3771, 4284, 4998, 5028, 5866, 7123, 7497, 7542, 8799, 9996, 11732, 14246, 14994, 15084, 17598, 20531, 21369, 26397, 28492, 29988, 35196, 41062, 42738, 49861, 52794, 61593, 64107, 82124, 85476, 99722, 105588, 123186, 128214, 149583, 184779, 199444, 246372, 256428, 299166, 349027, 369558, 448749, 598332, 698054, 739116, 897498, 1047081, 1396108, 1794996, 2094162, 3141243, 4188324, 6282486, 12564972]

約数ペア:

[(1, 12564972), (2, 6282486), (3, 4188324), (4, 3141243), (6, 2094162), (7, 1794996), (9, 1396108), (12, 1047081), (14, 897498), (17, 739116), (18, 698054), (21, 598332), (28, 448749), (34, 369558), (36, 349027), (42, 299166), (49, 256428), (51, 246372), (63, 199444), (68, 184779), (84, 149583), (98, 128214), (102, 123186), (119, 105588), (126, 99722), (147, 85476), (153, 82124), (196, 64107), (204, 61593), (238, 52794), (252, 49861), (294, 42738), (306, 41062), (357, 35196), (419, 29988), (441, 28492), (476, 26397), (588, 21369), (612, 20531), (714, 17598), (833, 15084), (838, 14994), (882, 14246), (1071, 11732), (1257, 9996), (1428, 8799), (1666, 7542), (1676, 7497), (1764, 7123), (2142, 5866), (2499, 5028), (2514, 4998), (2933, 4284), (3332, 3771)]