651204552

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{2521}}^1$

素因数の和:2806

約数の個数: 64

約数和(自身を含む): 1670572800

約数和(自身を除く): 1019368248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 229, 282, 376, 458, 564, 687, 916, 1128, 1374, 1832, 2521, 2748, 5042, 5496, 7563, 10084, 10763, 15126, 20168, 21526, 30252, 32289, 43052, 60504, 64578, 86104, 118487, 129156, 236974, 258312, 355461, 473948, 577309, 710922, 947896, 1154618, 1421844, 1731927, 2309236, 2843688, 3463854, 4618472, 6927708, 13855416, 27133523, 54267046, 81400569, 108534092, 162801138, 217068184, 325602276, 651204552]

約数ペア:

[(1, 651204552), (2, 325602276), (3, 217068184), (4, 162801138), (6, 108534092), (8, 81400569), (12, 54267046), (24, 27133523), (47, 13855416), (94, 6927708), (141, 4618472), (188, 3463854), (229, 2843688), (282, 2309236), (376, 1731927), (458, 1421844), (564, 1154618), (687, 947896), (916, 710922), (1128, 577309), (1374, 473948), (1832, 355461), (2521, 258312), (2748, 236974), (5042, 129156), (5496, 118487), (7563, 86104), (10084, 64578), (10763, 60504), (15126, 43052), (20168, 32289), (21526, 30252)]