1385466012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1907}}^1$

素因数の和:1989

約数の個数: 144

約数和(自身を含む): 4244002560

約数和(自身を除く): 2858536548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 961, 1116, 1302, 1674, 1907, 1922, 1953, 2604, 2883, 3348, 3814, 3844, 3906, 5721, 5766, 5859, 6727, 7628, 7812, 8649, 11442, 11532, 11718, 13349, 13454, 17163, 17298, 20181, 22884, 23436, 25947, 26698, 26908, 34326, 34596, 40047, 40362, 51489, 51894, 53396, 59117, 60543, 68652, 80094, 80724, 102978, 103788, 118234, 120141, 121086, 160188, 177351, 181629, 205956, 236468, 240282, 242172, 354702, 360423, 363258, 413819, 480564, 532053, 709404, 720846, 726516, 827638, 1064106, 1241457, 1441692, 1596159, 1655276, 1832627, 2128212, 2482914, 3192318, 3665254, 3724371, 4965828, 5497881, 6384636, 7330508, 7448742, 10995762, 11173113, 12828389, 14897484, 16493643, 21991524, 22346226, 25656778, 32987286, 38485167, 44692452, 49480929, 51313556, 65974572, 76970334, 98961858, 115455501, 153940668, 197923716, 230911002, 346366503, 461822004, 692733006, 1385466012]

約数ペア:

[(1, 1385466012), (2, 692733006), (3, 461822004), (4, 346366503), (6, 230911002), (7, 197923716), (9, 153940668), (12, 115455501), (14, 98961858), (18, 76970334), (21, 65974572), (27, 51313556), (28, 49480929), (31, 44692452), (36, 38485167), (42, 32987286), (54, 25656778), (62, 22346226), (63, 21991524), (84, 16493643), (93, 14897484), (108, 12828389), (124, 11173113), (126, 10995762), (186, 7448742), (189, 7330508), (217, 6384636), (252, 5497881), (279, 4965828), (372, 3724371), (378, 3665254), (434, 3192318), (558, 2482914), (651, 2128212), (756, 1832627), (837, 1655276), (868, 1596159), (961, 1441692), (1116, 1241457), (1302, 1064106), (1674, 827638), (1907, 726516), (1922, 720846), (1953, 709404), (2604, 532053), (2883, 480564), (3348, 413819), (3814, 363258), (3844, 360423), (3906, 354702), (5721, 242172), (5766, 240282), (5859, 236468), (6727, 205956), (7628, 181629), (7812, 177351), (8649, 160188), (11442, 121086), (11532, 120141), (11718, 118234), (13349, 103788), (13454, 102978), (17163, 80724), (17298, 80094), (20181, 68652), (22884, 60543), (23436, 59117), (25947, 53396), (26698, 51894), (26908, 51489), (34326, 40362), (34596, 40047)]