307687968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{152623}}^1$

素因数の和:152646

約数の個数: 72

約数和(自身を含む): 999992448

約数和(自身を除く): 692304480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 152623, 305246, 457869, 610492, 915738, 1068361, 1220984, 1373607, 1831476, 2136722, 2441968, 2747214, 3205083, 3662952, 4273444, 4883936, 5494428, 6410166, 7325904, 8546888, 9615249, 10988856, 12820332, 14651808, 17093776, 19230498, 21977712, 25640664, 34187552, 38460996, 43955424, 51281328, 76921992, 102562656, 153843984, 307687968]

約数ペア:

[(1, 307687968), (2, 153843984), (3, 102562656), (4, 76921992), (6, 51281328), (7, 43955424), (8, 38460996), (9, 34187552), (12, 25640664), (14, 21977712), (16, 19230498), (18, 17093776), (21, 14651808), (24, 12820332), (28, 10988856), (32, 9615249), (36, 8546888), (42, 7325904), (48, 6410166), (56, 5494428), (63, 4883936), (72, 4273444), (84, 3662952), (96, 3205083), (112, 2747214), (126, 2441968), (144, 2136722), (168, 1831476), (224, 1373607), (252, 1220984), (288, 1068361), (336, 915738), (504, 610492), (672, 457869), (1008, 305246), (2016, 152623)]