1456159776

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^2\times {\mathrm{109}}^1$

素因数の和:287

約数の個数: 144

約数和(自身を含む): 4042241280

約数和(自身を除く): 2586081504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 67, 93, 96, 109, 124, 134, 186, 201, 218, 248, 268, 327, 372, 402, 436, 496, 536, 654, 744, 804, 872, 992, 1072, 1308, 1488, 1608, 1744, 2077, 2144, 2616, 2976, 3216, 3379, 3488, 4154, 4489, 5232, 6231, 6432, 6758, 7303, 8308, 8978, 10137, 10464, 12462, 13467, 13516, 14606, 16616, 17956, 20274, 21909, 24924, 26934, 27032, 29212, 33232, 35912, 40548, 43818, 49848, 53868, 54064, 58424, 66464, 71824, 81096, 87636, 99696, 107736, 108128, 116848, 139159, 143648, 162192, 175272, 199392, 215472, 226393, 233696, 278318, 324384, 350544, 417477, 430944, 452786, 489301, 556636, 679179, 701088, 834954, 905572, 978602, 1113272, 1358358, 1467903, 1669908, 1811144, 1957204, 2226544, 2716716, 2935806, 3339816, 3622288, 3914408, 4453088, 5433432, 5871612, 6679632, 7244576, 7828816, 10866864, 11743224, 13359264, 15168331, 15657632, 21733728, 23486448, 30336662, 45504993, 46972896, 60673324, 91009986, 121346648, 182019972, 242693296, 364039944, 485386592, 728079888, 1456159776]

約数ペア:

[(1, 1456159776), (2, 728079888), (3, 485386592), (4, 364039944), (6, 242693296), (8, 182019972), (12, 121346648), (16, 91009986), (24, 60673324), (31, 46972896), (32, 45504993), (48, 30336662), (62, 23486448), (67, 21733728), (93, 15657632), (96, 15168331), (109, 13359264), (124, 11743224), (134, 10866864), (186, 7828816), (201, 7244576), (218, 6679632), (248, 5871612), (268, 5433432), (327, 4453088), (372, 3914408), (402, 3622288), (436, 3339816), (496, 2935806), (536, 2716716), (654, 2226544), (744, 1957204), (804, 1811144), (872, 1669908), (992, 1467903), (1072, 1358358), (1308, 1113272), (1488, 978602), (1608, 905572), (1744, 834954), (2077, 701088), (2144, 679179), (2616, 556636), (2976, 489301), (3216, 452786), (3379, 430944), (3488, 417477), (4154, 350544), (4489, 324384), (5232, 278318), (6231, 233696), (6432, 226393), (6758, 215472), (7303, 199392), (8308, 175272), (8978, 162192), (10137, 143648), (10464, 139159), (12462, 116848), (13467, 108128), (13516, 107736), (14606, 99696), (16616, 87636), (17956, 81096), (20274, 71824), (21909, 66464), (24924, 58424), (26934, 54064), (27032, 53868), (29212, 49848), (33232, 43818), (35912, 40548)]