738897462

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{701}}^1\times {\mathrm{1889}}^1$

素因数の和:2629

約数の個数: 48

約数和(自身を含む): 1655821440

約数和(自身を除く): 916923978

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 701, 1402, 1889, 2103, 3778, 4206, 5667, 6309, 11334, 12618, 17001, 21731, 34002, 43462, 58559, 65193, 117118, 130386, 175677, 195579, 351354, 391158, 527031, 1054062, 1324189, 2648378, 3972567, 7945134, 11917701, 23835402, 41049859, 82099718, 123149577, 246299154, 369448731, 738897462]

約数ペア:

[(1, 738897462), (2, 369448731), (3, 246299154), (6, 123149577), (9, 82099718), (18, 41049859), (31, 23835402), (62, 11917701), (93, 7945134), (186, 3972567), (279, 2648378), (558, 1324189), (701, 1054062), (1402, 527031), (1889, 391158), (2103, 351354), (3778, 195579), (4206, 175677), (5667, 130386), (6309, 117118), (11334, 65193), (12618, 58559), (17001, 43462), (21731, 34002)]