401938992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1$

素因数の和:900

約数の個数: 240

約数和(自身を含む): 1423589440

約数和(自身を除く): 1021650448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 37, 39, 42, 48, 52, 56, 63, 72, 74, 78, 84, 91, 104, 111, 112, 117, 126, 144, 148, 156, 168, 182, 208, 222, 234, 252, 259, 273, 296, 312, 333, 336, 364, 444, 468, 481, 504, 518, 546, 592, 624, 666, 728, 777, 819, 829, 888, 936, 962, 1008, 1036, 1092, 1332, 1443, 1456, 1554, 1638, 1658, 1776, 1872, 1924, 2072, 2184, 2331, 2487, 2664, 2886, 3108, 3276, 3316, 3367, 3848, 4144, 4329, 4368, 4662, 4974, 5328, 5772, 5803, 6216, 6552, 6632, 6734, 7461, 7696, 8658, 9324, 9948, 10101, 10777, 11544, 11606, 12432, 13104, 13264, 13468, 14922, 17316, 17409, 18648, 19896, 20202, 21554, 23088, 23212, 26936, 29844, 30303, 30673, 32331, 34632, 34818, 37296, 39792, 40404, 43108, 46424, 52227, 53872, 59688, 60606, 61346, 64662, 69264, 69636, 75439, 80808, 86216, 92019, 92848, 96993, 104454, 119376, 121212, 122692, 129324, 139272, 150878, 161616, 172432, 184038, 193986, 208908, 214711, 226317, 242424, 245384, 258648, 276057, 278544, 301756, 368076, 387972, 398749, 417816, 429422, 452634, 484848, 490768, 517296, 552114, 603512, 644133, 678951, 736152, 775944, 797498, 835632, 858844, 905268, 1104228, 1196247, 1207024, 1288266, 1357902, 1472304, 1551888, 1594996, 1717688, 1810536, 1932399, 2208456, 2392494, 2576532, 2715804, 2791243, 3189992, 3435376, 3588741, 3621072, 3864798, 4416912, 4784988, 5153064, 5431608, 5582486, 6379984, 7177482, 7729596, 8373729, 9569976, 10306128, 10863216, 11164972, 14354964, 15459192, 16747458, 19139952, 22329944, 25121187, 28709928, 30918384, 33494916, 44659888, 50242374, 57419856, 66989832, 100484748, 133979664, 200969496, 401938992]

約数ペア:

[(1, 401938992), (2, 200969496), (3, 133979664), (4, 100484748), (6, 66989832), (7, 57419856), (8, 50242374), (9, 44659888), (12, 33494916), (13, 30918384), (14, 28709928), (16, 25121187), (18, 22329944), (21, 19139952), (24, 16747458), (26, 15459192), (28, 14354964), (36, 11164972), (37, 10863216), (39, 10306128), (42, 9569976), (48, 8373729), (52, 7729596), (56, 7177482), (63, 6379984), (72, 5582486), (74, 5431608), (78, 5153064), (84, 4784988), (91, 4416912), (104, 3864798), (111, 3621072), (112, 3588741), (117, 3435376), (126, 3189992), (144, 2791243), (148, 2715804), (156, 2576532), (168, 2392494), (182, 2208456), (208, 1932399), (222, 1810536), (234, 1717688), (252, 1594996), (259, 1551888), (273, 1472304), (296, 1357902), (312, 1288266), (333, 1207024), (336, 1196247), (364, 1104228), (444, 905268), (468, 858844), (481, 835632), (504, 797498), (518, 775944), (546, 736152), (592, 678951), (624, 644133), (666, 603512), (728, 552114), (777, 517296), (819, 490768), (829, 484848), (888, 452634), (936, 429422), (962, 417816), (1008, 398749), (1036, 387972), (1092, 368076), (1332, 301756), (1443, 278544), (1456, 276057), (1554, 258648), (1638, 245384), (1658, 242424), (1776, 226317), (1872, 214711), (1924, 208908), (2072, 193986), (2184, 184038), (2331, 172432), (2487, 161616), (2664, 150878), (2886, 139272), (3108, 129324), (3276, 122692), (3316, 121212), (3367, 119376), (3848, 104454), (4144, 96993), (4329, 92848), (4368, 92019), (4662, 86216), (4974, 80808), (5328, 75439), (5772, 69636), (5803, 69264), (6216, 64662), (6552, 61346), (6632, 60606), (6734, 59688), (7461, 53872), (7696, 52227), (8658, 46424), (9324, 43108), (9948, 40404), (10101, 39792), (10777, 37296), (11544, 34818), (11606, 34632), (12432, 32331), (13104, 30673), (13264, 30303), (13468, 29844), (14922, 26936), (17316, 23212), (17409, 23088), (18648, 21554), (19896, 20202)]