1230755544

素因数分解:

$2^3\times 3^2\times {\mathrm{389}}^1\times {\mathrm{43943}}^1$

素因数の和:44344

約数の個数: 48

約数和(自身を含む): 3341941200

約数和(自身を除く): 2111185656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389, 778, 1167, 1556, 2334, 3112, 3501, 4668, 7002, 9336, 14004, 28008, 43943, 87886, 131829, 175772, 263658, 351544, 395487, 527316, 790974, 1054632, 1581948, 3163896, 17093827, 34187654, 51281481, 68375308, 102562962, 136750616, 153844443, 205125924, 307688886, 410251848, 615377772, 1230755544]

約数ペア:

[(1, 1230755544), (2, 615377772), (3, 410251848), (4, 307688886), (6, 205125924), (8, 153844443), (9, 136750616), (12, 102562962), (18, 68375308), (24, 51281481), (36, 34187654), (72, 17093827), (389, 3163896), (778, 1581948), (1167, 1054632), (1556, 790974), (2334, 527316), (3112, 395487), (3501, 351544), (4668, 263658), (7002, 175772), (9336, 131829), (14004, 87886), (28008, 43943)]