271529496

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:1987

約数の個数: 160

約数和(自身を含む): 897684480

約数和(自身を除く): 626154984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 81, 84, 93, 108, 124, 126, 162, 168, 186, 189, 216, 217, 248, 252, 279, 324, 372, 378, 434, 504, 558, 567, 648, 651, 744, 756, 837, 868, 1116, 1134, 1302, 1512, 1674, 1736, 1931, 1953, 2232, 2268, 2511, 2604, 3348, 3862, 3906, 4536, 5022, 5208, 5793, 5859, 6696, 7724, 7812, 10044, 11586, 11718, 13517, 15448, 15624, 17379, 17577, 20088, 23172, 23436, 27034, 34758, 35154, 40551, 46344, 46872, 52137, 54068, 59861, 69516, 70308, 81102, 104274, 108136, 119722, 121653, 139032, 140616, 156411, 162204, 179583, 208548, 239444, 243306, 312822, 324408, 359166, 364959, 417096, 419027, 478888, 486612, 538749, 625644, 718332, 729918, 838054, 973224, 1077498, 1094877, 1251288, 1257081, 1436664, 1459836, 1616247, 1676108, 2154996, 2189754, 2514162, 2919672, 3232494, 3352216, 3771243, 4309992, 4379508, 4848741, 5028324, 6464988, 7542486, 8759016, 9697482, 10056648, 11313729, 12929976, 15084972, 19394964, 22627458, 30169944, 33941187, 38789928, 45254916, 67882374, 90509832, 135764748, 271529496]

約数ペア:

[(1, 271529496), (2, 135764748), (3, 90509832), (4, 67882374), (6, 45254916), (7, 38789928), (8, 33941187), (9, 30169944), (12, 22627458), (14, 19394964), (18, 15084972), (21, 12929976), (24, 11313729), (27, 10056648), (28, 9697482), (31, 8759016), (36, 7542486), (42, 6464988), (54, 5028324), (56, 4848741), (62, 4379508), (63, 4309992), (72, 3771243), (81, 3352216), (84, 3232494), (93, 2919672), (108, 2514162), (124, 2189754), (126, 2154996), (162, 1676108), (168, 1616247), (186, 1459836), (189, 1436664), (216, 1257081), (217, 1251288), (248, 1094877), (252, 1077498), (279, 973224), (324, 838054), (372, 729918), (378, 718332), (434, 625644), (504, 538749), (558, 486612), (567, 478888), (648, 419027), (651, 417096), (744, 364959), (756, 359166), (837, 324408), (868, 312822), (1116, 243306), (1134, 239444), (1302, 208548), (1512, 179583), (1674, 162204), (1736, 156411), (1931, 140616), (1953, 139032), (2232, 121653), (2268, 119722), (2511, 108136), (2604, 104274), (3348, 81102), (3862, 70308), (3906, 69516), (4536, 59861), (5022, 54068), (5208, 52137), (5793, 46872), (5859, 46344), (6696, 40551), (7724, 35154), (7812, 34758), (10044, 27034), (11586, 23436), (11718, 23172), (13517, 20088), (15448, 17577), (15624, 17379)]