633314128

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{17491}}^1$

素因数の和:17603

約数の個数: 40

約数和(自身を含む): 1284052736

約数和(自身を除く): 650738608

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 124, 146, 248, 292, 496, 584, 1168, 2263, 4526, 9052, 17491, 18104, 34982, 36208, 69964, 139928, 279856, 542221, 1084442, 1276843, 2168884, 2553686, 4337768, 5107372, 8675536, 10214744, 20429488, 39582133, 79164266, 158328532, 316657064, 633314128]

約数ペア:

[(1, 633314128), (2, 316657064), (4, 158328532), (8, 79164266), (16, 39582133), (31, 20429488), (62, 10214744), (73, 8675536), (124, 5107372), (146, 4337768), (248, 2553686), (292, 2168884), (496, 1276843), (584, 1084442), (1168, 542221), (2263, 279856), (4526, 139928), (9052, 69964), (17491, 36208), (18104, 34982)]