4640492512

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{331843}}^1$

素因数の和:331895

約数の個数: 48

約数和(自身を含む): 10034962560

約数和(自身を除く): 5394470048

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1748, 3496, 6992, 13984, 331843, 663686, 1327372, 2654744, 5309488, 6305017, 7632389, 10618976, 12610034, 15264778, 25220068, 30529556, 50440136, 61059112, 100880272, 122118224, 145015391, 201760544, 244236448, 290030782, 580061564, 1160123128, 2320246256, 4640492512]

約数ペア:

[(1, 4640492512), (2, 2320246256), (4, 1160123128), (8, 580061564), (16, 290030782), (19, 244236448), (23, 201760544), (32, 145015391), (38, 122118224), (46, 100880272), (76, 61059112), (92, 50440136), (152, 30529556), (184, 25220068), (304, 15264778), (368, 12610034), (437, 10618976), (608, 7632389), (736, 6305017), (874, 5309488), (1748, 2654744), (3496, 1327372), (6992, 663686), (13984, 331843)]