1266872976

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{64217}}^1$

素因数の和:64368

約数の個数: 60

約数和(自身を含む): 3571419852

約数和(自身を除く): 2304546876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4932, 6576, 9864, 19728, 64217, 128434, 192651, 256868, 385302, 513736, 577953, 770604, 1027472, 1155906, 1541208, 2311812, 3082416, 4623624, 8797729, 9247248, 17595458, 26393187, 35190916, 52786374, 70381832, 79179561, 105572748, 140763664, 158359122, 211145496, 316718244, 422290992, 633436488, 1266872976]

約数ペア:

[(1, 1266872976), (2, 633436488), (3, 422290992), (4, 316718244), (6, 211145496), (8, 158359122), (9, 140763664), (12, 105572748), (16, 79179561), (18, 70381832), (24, 52786374), (36, 35190916), (48, 26393187), (72, 17595458), (137, 9247248), (144, 8797729), (274, 4623624), (411, 3082416), (548, 2311812), (822, 1541208), (1096, 1155906), (1233, 1027472), (1644, 770604), (2192, 577953), (2466, 513736), (3288, 385302), (4932, 256868), (6576, 192651), (9864, 128434), (19728, 64217)]