385280494174

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{631}}^1\times {\mathrm{150169}}^1$

素因数の和:150928

約数の個数: 32

約数和(自身を含む): 615000211200

約数和(自身を除く): 229719717026

約数列:

[1, 2, 19, 38, 107, 214, 631, 1262, 2033, 4066, 11989, 23978, 67517, 135034, 150169, 300338, 1282823, 2565646, 2853211, 5706422, 16068083, 32136166, 94756639, 189513278, 305293577, 610587154, 1800376141, 3600752282, 10138960373, 20277920746, 192640247087, 385280494174]

約数ペア:

[(1, 385280494174), (2, 192640247087), (19, 20277920746), (38, 10138960373), (107, 3600752282), (214, 1800376141), (631, 610587154), (1262, 305293577), (2033, 189513278), (4066, 94756639), (11989, 32136166), (23978, 16068083), (67517, 5706422), (135034, 2853211), (150169, 2565646), (300338, 1282823)]