318367396

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 591349248

約数和(自身を除く): 272981852

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 193, 212, 251, 386, 502, 772, 1004, 1643, 3286, 5983, 6572, 7781, 10229, 11966, 13303, 15562, 20458, 23932, 26606, 31124, 40916, 48443, 53212, 96886, 193772, 317099, 412393, 634198, 824786, 1268396, 1501733, 1649572, 2567479, 3003466, 5134958, 6006932, 10269916, 79591849, 159183698, 318367396]

約数ペア:

[(1, 318367396), (2, 159183698), (4, 79591849), (31, 10269916), (53, 6006932), (62, 5134958), (106, 3003466), (124, 2567479), (193, 1649572), (212, 1501733), (251, 1268396), (386, 824786), (502, 634198), (772, 412393), (1004, 317099), (1643, 193772), (3286, 96886), (5983, 53212), (6572, 48443), (7781, 40916), (10229, 31124), (11966, 26606), (13303, 23932), (15562, 20458)]