498647772

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21277}}^1$

素因数の和:21328

約数の個数: 96

約数和(自身を含む): 1525207040

約数和(自身を除く): 1026559268

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, 1116, 1302, 1674, 1953, 2604, 3348, 3906, 5859, 7812, 11718, 21277, 23436, 42554, 63831, 85108, 127662, 148939, 191493, 255324, 297878, 382986, 446817, 574479, 595756, 659587, 765972, 893634, 1148958, 1319174, 1340451, 1787268, 1978761, 2297916, 2638348, 2680902, 3957522, 4021353, 4617109, 5361804, 5936283, 7915044, 8042706, 9234218, 11872566, 13851327, 16085412, 17808849, 18468436, 23745132, 27702654, 35617698, 41553981, 55405308, 71235396, 83107962, 124661943, 166215924, 249323886, 498647772]

約数ペア:

[(1, 498647772), (2, 249323886), (3, 166215924), (4, 124661943), (6, 83107962), (7, 71235396), (9, 55405308), (12, 41553981), (14, 35617698), (18, 27702654), (21, 23745132), (27, 18468436), (28, 17808849), (31, 16085412), (36, 13851327), (42, 11872566), (54, 9234218), (62, 8042706), (63, 7915044), (84, 5936283), (93, 5361804), (108, 4617109), (124, 4021353), (126, 3957522), (186, 2680902), (189, 2638348), (217, 2297916), (252, 1978761), (279, 1787268), (372, 1340451), (378, 1319174), (434, 1148958), (558, 893634), (651, 765972), (756, 659587), (837, 595756), (868, 574479), (1116, 446817), (1302, 382986), (1674, 297878), (1953, 255324), (2604, 191493), (3348, 148939), (3906, 127662), (5859, 85108), (7812, 63831), (11718, 42554), (21277, 23436)]