1377389136

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{295831}}^1$

素因数の和:295939

約数の個数: 40

約数和(自身を含む): 3594950464

約数和(自身を除く): 2217561328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 295831, 591662, 887493, 1183324, 1774986, 2366648, 3549972, 4733296, 7099944, 14199888, 28695607, 57391214, 86086821, 114782428, 172173642, 229564856, 344347284, 459129712, 688694568, 1377389136]

約数ペア:

[(1, 1377389136), (2, 688694568), (3, 459129712), (4, 344347284), (6, 229564856), (8, 172173642), (12, 114782428), (16, 86086821), (24, 57391214), (48, 28695607), (97, 14199888), (194, 7099944), (291, 4733296), (388, 3549972), (582, 2366648), (776, 1774986), (1164, 1183324), (1552, 887493), (2328, 591662), (4656, 295831)]