401950836

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5717}}^1$

素因数の和:5771

約数の個数: 120

約数和(自身を含む): 1239845376

約数和(自身を除く): 837894540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 252, 279, 324, 372, 378, 434, 558, 567, 651, 756, 837, 868, 1116, 1134, 1302, 1674, 1953, 2268, 2511, 2604, 3348, 3906, 5022, 5717, 5859, 7812, 10044, 11434, 11718, 17151, 17577, 22868, 23436, 34302, 35154, 40019, 51453, 68604, 70308, 80038, 102906, 120057, 154359, 160076, 177227, 205812, 240114, 308718, 354454, 360171, 463077, 480228, 531681, 617436, 708908, 720342, 926154, 1063362, 1080513, 1240589, 1440684, 1595043, 1852308, 2126724, 2161026, 2481178, 3190086, 3241539, 3721767, 4322052, 4785129, 4962356, 6380172, 6483078, 7443534, 9570258, 11165301, 12966156, 14355387, 14887068, 19140516, 22330602, 28710774, 33495903, 44661204, 57421548, 66991806, 100487709, 133983612, 200975418, 401950836]

約数ペア:

[(1, 401950836), (2, 200975418), (3, 133983612), (4, 100487709), (6, 66991806), (7, 57421548), (9, 44661204), (12, 33495903), (14, 28710774), (18, 22330602), (21, 19140516), (27, 14887068), (28, 14355387), (31, 12966156), (36, 11165301), (42, 9570258), (54, 7443534), (62, 6483078), (63, 6380172), (81, 4962356), (84, 4785129), (93, 4322052), (108, 3721767), (124, 3241539), (126, 3190086), (162, 2481178), (186, 2161026), (189, 2126724), (217, 1852308), (252, 1595043), (279, 1440684), (324, 1240589), (372, 1080513), (378, 1063362), (434, 926154), (558, 720342), (567, 708908), (651, 617436), (756, 531681), (837, 480228), (868, 463077), (1116, 360171), (1134, 354454), (1302, 308718), (1674, 240114), (1953, 205812), (2268, 177227), (2511, 160076), (2604, 154359), (3348, 120057), (3906, 102906), (5022, 80038), (5717, 70308), (5859, 68604), (7812, 51453), (10044, 40019), (11434, 35154), (11718, 34302), (17151, 23436), (17577, 22868)]