313234416

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6379}}^1$

素因数の和:6435

約数の個数: 120

約数和(自身を含む): 987317760

約数和(自身を除く): 674083344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 528, 558, 682, 744, 792, 1023, 1116, 1364, 1488, 1584, 2046, 2232, 2728, 3069, 4092, 4464, 5456, 6138, 6379, 8184, 12276, 12758, 16368, 19137, 24552, 25516, 38274, 49104, 51032, 57411, 70169, 76548, 102064, 114822, 140338, 153096, 197749, 210507, 229644, 280676, 306192, 395498, 421014, 459288, 561352, 593247, 631521, 790996, 842028, 918576, 1122704, 1186494, 1263042, 1581992, 1684056, 1779741, 2175239, 2372988, 2526084, 3163984, 3368112, 3559482, 4350478, 4745976, 5052168, 6525717, 7118964, 8700956, 9491952, 10104336, 13051434, 14237928, 17401912, 19577151, 26102868, 28475856, 34803824, 39154302, 52205736, 78308604, 104411472, 156617208, 313234416]

約数ペア:

[(1, 313234416), (2, 156617208), (3, 104411472), (4, 78308604), (6, 52205736), (8, 39154302), (9, 34803824), (11, 28475856), (12, 26102868), (16, 19577151), (18, 17401912), (22, 14237928), (24, 13051434), (31, 10104336), (33, 9491952), (36, 8700956), (44, 7118964), (48, 6525717), (62, 5052168), (66, 4745976), (72, 4350478), (88, 3559482), (93, 3368112), (99, 3163984), (124, 2526084), (132, 2372988), (144, 2175239), (176, 1779741), (186, 1684056), (198, 1581992), (248, 1263042), (264, 1186494), (279, 1122704), (341, 918576), (372, 842028), (396, 790996), (496, 631521), (528, 593247), (558, 561352), (682, 459288), (744, 421014), (792, 395498), (1023, 306192), (1116, 280676), (1364, 229644), (1488, 210507), (1584, 197749), (2046, 153096), (2232, 140338), (2728, 114822), (3069, 102064), (4092, 76548), (4464, 70169), (5456, 57411), (6138, 51032), (6379, 49104), (8184, 38274), (12276, 25516), (12758, 24552), (16368, 19137)]