1291923696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{10651}}^1$

素因数の和:10707

約数の個数: 120

約数和(自身を含む): 4025944704

約数和(自身を除く): 2734021008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 361, 399, 456, 532, 722, 798, 912, 1064, 1083, 1444, 1596, 2128, 2166, 2527, 2888, 3192, 4332, 5054, 5776, 6384, 7581, 8664, 10108, 10651, 15162, 17328, 20216, 21302, 30324, 31953, 40432, 42604, 60648, 63906, 74557, 85208, 121296, 127812, 149114, 170416, 202369, 223671, 255624, 298228, 404738, 447342, 511248, 596456, 607107, 809476, 894684, 1192912, 1214214, 1416583, 1618952, 1789368, 2428428, 2833166, 3237904, 3578736, 3845011, 4249749, 4856856, 5666332, 7690022, 8499498, 9713712, 11332664, 11535033, 15380044, 16998996, 22665328, 23070066, 26915077, 30760088, 33997992, 46140132, 53830154, 61520176, 67995984, 80745231, 92280264, 107660308, 161490462, 184560528, 215320616, 322980924, 430641232, 645961848, 1291923696]

約数ペア:

[(1, 1291923696), (2, 645961848), (3, 430641232), (4, 322980924), (6, 215320616), (7, 184560528), (8, 161490462), (12, 107660308), (14, 92280264), (16, 80745231), (19, 67995984), (21, 61520176), (24, 53830154), (28, 46140132), (38, 33997992), (42, 30760088), (48, 26915077), (56, 23070066), (57, 22665328), (76, 16998996), (84, 15380044), (112, 11535033), (114, 11332664), (133, 9713712), (152, 8499498), (168, 7690022), (228, 5666332), (266, 4856856), (304, 4249749), (336, 3845011), (361, 3578736), (399, 3237904), (456, 2833166), (532, 2428428), (722, 1789368), (798, 1618952), (912, 1416583), (1064, 1214214), (1083, 1192912), (1444, 894684), (1596, 809476), (2128, 607107), (2166, 596456), (2527, 511248), (2888, 447342), (3192, 404738), (4332, 298228), (5054, 255624), (5776, 223671), (6384, 202369), (7581, 170416), (8664, 149114), (10108, 127812), (10651, 121296), (15162, 85208), (17328, 74557), (20216, 63906), (21302, 60648), (30324, 42604), (31953, 40432)]