374097864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:563

約数の個数: 128

約数和(自身を含む): 1100390400

約数和(自身を除く): 726292536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 79, 84, 142, 158, 168, 213, 237, 284, 316, 397, 426, 474, 497, 553, 568, 632, 794, 852, 948, 994, 1106, 1191, 1491, 1588, 1659, 1704, 1896, 1988, 2212, 2382, 2779, 2982, 3176, 3318, 3976, 4424, 4764, 5558, 5609, 5964, 6636, 8337, 9528, 11116, 11218, 11928, 13272, 16674, 16827, 22232, 22436, 28187, 31363, 33348, 33654, 39263, 44872, 56374, 62726, 66696, 67308, 78526, 84561, 94089, 112748, 117789, 125452, 134616, 157052, 169122, 188178, 197309, 219541, 225496, 235578, 250904, 314104, 338244, 376356, 394618, 439082, 471156, 591927, 658623, 676488, 752712, 789236, 878164, 942312, 1183854, 1317246, 1578472, 1756328, 2226773, 2367708, 2634492, 4453546, 4735416, 5268984, 6680319, 8907092, 13360638, 15587411, 17814184, 26721276, 31174822, 46762233, 53442552, 62349644, 93524466, 124699288, 187048932, 374097864]

約数ペア:

[(1, 374097864), (2, 187048932), (3, 124699288), (4, 93524466), (6, 62349644), (7, 53442552), (8, 46762233), (12, 31174822), (14, 26721276), (21, 17814184), (24, 15587411), (28, 13360638), (42, 8907092), (56, 6680319), (71, 5268984), (79, 4735416), (84, 4453546), (142, 2634492), (158, 2367708), (168, 2226773), (213, 1756328), (237, 1578472), (284, 1317246), (316, 1183854), (397, 942312), (426, 878164), (474, 789236), (497, 752712), (553, 676488), (568, 658623), (632, 591927), (794, 471156), (852, 439082), (948, 394618), (994, 376356), (1106, 338244), (1191, 314104), (1491, 250904), (1588, 235578), (1659, 225496), (1704, 219541), (1896, 197309), (1988, 188178), (2212, 169122), (2382, 157052), (2779, 134616), (2982, 125452), (3176, 117789), (3318, 112748), (3976, 94089), (4424, 84561), (4764, 78526), (5558, 67308), (5609, 66696), (5964, 62726), (6636, 56374), (8337, 44872), (9528, 39263), (11116, 33654), (11218, 33348), (11928, 31363), (13272, 28187), (16674, 22436), (16827, 22232)]