813362004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8009}}^1$

素因数の和:8070

約数の個数: 144

約数和(自身を含む): 2612413440

約数和(自身を除く): 1799051436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1612, 1638, 1953, 2418, 2604, 2821, 3276, 3627, 3906, 4836, 5642, 7254, 7812, 8009, 8463, 11284, 14508, 16018, 16926, 24027, 25389, 32036, 33852, 48054, 50778, 56063, 72081, 96108, 101556, 104117, 112126, 144162, 168189, 208234, 224252, 248279, 288324, 312351, 336378, 416468, 496558, 504567, 624702, 672756, 728819, 744837, 937053, 993116, 1009134, 1249404, 1457638, 1489674, 1737953, 1874106, 2018268, 2186457, 2234511, 2915276, 2979348, 3227627, 3475906, 3748212, 4372914, 4469022, 5213859, 6455254, 6559371, 6951812, 8745828, 8938044, 9682881, 10427718, 12910508, 13118742, 15641577, 19365762, 20855436, 22593389, 26237484, 29048643, 31283154, 38731524, 45186778, 58097286, 62566308, 67780167, 90373556, 116194572, 135560334, 203340501, 271120668, 406681002, 813362004]

約数ペア:

[(1, 813362004), (2, 406681002), (3, 271120668), (4, 203340501), (6, 135560334), (7, 116194572), (9, 90373556), (12, 67780167), (13, 62566308), (14, 58097286), (18, 45186778), (21, 38731524), (26, 31283154), (28, 29048643), (31, 26237484), (36, 22593389), (39, 20855436), (42, 19365762), (52, 15641577), (62, 13118742), (63, 12910508), (78, 10427718), (84, 9682881), (91, 8938044), (93, 8745828), (117, 6951812), (124, 6559371), (126, 6455254), (156, 5213859), (182, 4469022), (186, 4372914), (217, 3748212), (234, 3475906), (252, 3227627), (273, 2979348), (279, 2915276), (364, 2234511), (372, 2186457), (403, 2018268), (434, 1874106), (468, 1737953), (546, 1489674), (558, 1457638), (651, 1249404), (806, 1009134), (819, 993116), (868, 937053), (1092, 744837), (1116, 728819), (1209, 672756), (1302, 624702), (1612, 504567), (1638, 496558), (1953, 416468), (2418, 336378), (2604, 312351), (2821, 288324), (3276, 248279), (3627, 224252), (3906, 208234), (4836, 168189), (5642, 144162), (7254, 112126), (7812, 104117), (8009, 101556), (8463, 96108), (11284, 72081), (14508, 56063), (16018, 50778), (16926, 48054), (24027, 33852), (25389, 32036)]