1328231388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1087}}^1\times {\mathrm{9257}}^1$

素因数の和:10362

約数の個数: 48

約数和(自身を含む): 3384428544

約数和(自身を除く): 2056197156

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1087, 2174, 3261, 4348, 6522, 9257, 11957, 13044, 18514, 23914, 27771, 35871, 37028, 47828, 55542, 71742, 101827, 111084, 143484, 203654, 305481, 407308, 610962, 1221924, 10062359, 20124718, 30187077, 40249436, 60374154, 110685949, 120748308, 221371898, 332057847, 442743796, 664115694, 1328231388]

約数ペア:

[(1, 1328231388), (2, 664115694), (3, 442743796), (4, 332057847), (6, 221371898), (11, 120748308), (12, 110685949), (22, 60374154), (33, 40249436), (44, 30187077), (66, 20124718), (132, 10062359), (1087, 1221924), (2174, 610962), (3261, 407308), (4348, 305481), (6522, 203654), (9257, 143484), (11957, 111084), (13044, 101827), (18514, 71742), (23914, 55542), (27771, 47828), (35871, 37028)]