1209435984

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{270931}}^1$

素因数の和:270976

約数の個数: 60

約数和(自身を含む): 3493939072

約数和(自身を除く): 2284503088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 270931, 541862, 812793, 1083724, 1625586, 2167448, 2438379, 3251172, 4334896, 4876758, 6502344, 8398861, 9753516, 13004688, 16797722, 19507032, 25196583, 33595444, 39014064, 50393166, 67190888, 75589749, 100786332, 134381776, 151179498, 201572664, 302358996, 403145328, 604717992, 1209435984]

約数ペア:

[(1, 1209435984), (2, 604717992), (3, 403145328), (4, 302358996), (6, 201572664), (8, 151179498), (9, 134381776), (12, 100786332), (16, 75589749), (18, 67190888), (24, 50393166), (31, 39014064), (36, 33595444), (48, 25196583), (62, 19507032), (72, 16797722), (93, 13004688), (124, 9753516), (144, 8398861), (186, 6502344), (248, 4876758), (279, 4334896), (372, 3251172), (496, 2438379), (558, 2167448), (744, 1625586), (1116, 1083724), (1488, 812793), (2232, 541862), (4464, 270931)]