427542948

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2027}}^1$

素因数の和:2084

約数の個数: 144

約数和(自身を含む): 1322840064

約数和(自身を除く): 895297116

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, 243, 252, 279, 324, 372, 378, 434, 486, 558, 567, 651, 756, 837, 868, 972, 1116, 1134, 1302, 1674, 1701, 1953, 2027, 2268, 2511, 2604, 3348, 3402, 3906, 4054, 5022, 5859, 6081, 6804, 7533, 7812, 8108, 10044, 11718, 12162, 14189, 15066, 17577, 18243, 23436, 24324, 28378, 30132, 35154, 36486, 42567, 52731, 54729, 56756, 62837, 70308, 72972, 85134, 105462, 109458, 125674, 127701, 164187, 170268, 188511, 210924, 218916, 251348, 255402, 328374, 377022, 383103, 439859, 492561, 510804, 565533, 656748, 754044, 766206, 879718, 985122, 1131066, 1149309, 1319577, 1532412, 1696599, 1759436, 1970244, 2262132, 2298618, 2639154, 3393198, 3447927, 3958731, 4597236, 5089797, 5278308, 6786396, 6895854, 7917462, 10179594, 11876193, 13791708, 15269391, 15834924, 20359188, 23752386, 30538782, 35628579, 47504772, 61077564, 71257158, 106885737, 142514316, 213771474, 427542948]

約数ペア:

[(1, 427542948), (2, 213771474), (3, 142514316), (4, 106885737), (6, 71257158), (7, 61077564), (9, 47504772), (12, 35628579), (14, 30538782), (18, 23752386), (21, 20359188), (27, 15834924), (28, 15269391), (31, 13791708), (36, 11876193), (42, 10179594), (54, 7917462), (62, 6895854), (63, 6786396), (81, 5278308), (84, 5089797), (93, 4597236), (108, 3958731), (124, 3447927), (126, 3393198), (162, 2639154), (186, 2298618), (189, 2262132), (217, 1970244), (243, 1759436), (252, 1696599), (279, 1532412), (324, 1319577), (372, 1149309), (378, 1131066), (434, 985122), (486, 879718), (558, 766206), (567, 754044), (651, 656748), (756, 565533), (837, 510804), (868, 492561), (972, 439859), (1116, 383103), (1134, 377022), (1302, 328374), (1674, 255402), (1701, 251348), (1953, 218916), (2027, 210924), (2268, 188511), (2511, 170268), (2604, 164187), (3348, 127701), (3402, 125674), (3906, 109458), (4054, 105462), (5022, 85134), (5859, 72972), (6081, 70308), (6804, 62837), (7533, 56756), (7812, 54729), (8108, 52731), (10044, 42567), (11718, 36486), (12162, 35154), (14189, 30132), (15066, 28378), (17577, 24324), (18243, 23436)]