8141525630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1\times {\mathrm{2633}}^1$

素因数の和:3081

約数の個数: 64

約数和(自身を含む): 16919635968

約数和(自身を除く): 8778110338

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 271, 326, 542, 815, 1141, 1355, 1630, 1897, 2282, 2633, 2710, 3794, 5266, 5705, 9485, 11410, 13165, 18431, 18970, 26330, 36862, 44173, 88346, 92155, 184310, 220865, 309211, 429179, 441730, 618422, 713543, 858358, 1427086, 1546055, 2145895, 3004253, 3092110, 3567715, 4291790, 4994801, 6008506, 7135430, 9989602, 15021265, 24974005, 30042530, 49948010, 116307509, 232615018, 581537545, 814152563, 1163075090, 1628305126, 4070762815, 8141525630]

約数ペア:

[(1, 8141525630), (2, 4070762815), (5, 1628305126), (7, 1163075090), (10, 814152563), (14, 581537545), (35, 232615018), (70, 116307509), (163, 49948010), (271, 30042530), (326, 24974005), (542, 15021265), (815, 9989602), (1141, 7135430), (1355, 6008506), (1630, 4994801), (1897, 4291790), (2282, 3567715), (2633, 3092110), (2710, 3004253), (3794, 2145895), (5266, 1546055), (5705, 1427086), (9485, 858358), (11410, 713543), (13165, 618422), (18431, 441730), (18970, 429179), (26330, 309211), (36862, 220865), (44173, 184310), (88346, 92155)]