330440544

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{163909}}^1$

素因数の和:163932

約数の個数: 72

約数和(自身を含む): 1073938320

約数和(自身を除く): 743497776

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, 163909, 327818, 491727, 655636, 983454, 1147363, 1311272, 1475181, 1966908, 2294726, 2622544, 2950362, 3442089, 3933816, 4589452, 5245088, 5900724, 6884178, 7867632, 9178904, 10326267, 11801448, 13768356, 15735264, 18357808, 20652534, 23602896, 27536712, 36715616, 41305068, 47205792, 55073424, 82610136, 110146848, 165220272, 330440544]

約数ペア:

[(1, 330440544), (2, 165220272), (3, 110146848), (4, 82610136), (6, 55073424), (7, 47205792), (8, 41305068), (9, 36715616), (12, 27536712), (14, 23602896), (16, 20652534), (18, 18357808), (21, 15735264), (24, 13768356), (28, 11801448), (32, 10326267), (36, 9178904), (42, 7867632), (48, 6884178), (56, 5900724), (63, 5245088), (72, 4589452), (84, 3933816), (96, 3442089), (112, 2950362), (126, 2622544), (144, 2294726), (168, 1966908), (224, 1475181), (252, 1311272), (288, 1147363), (336, 983454), (504, 655636), (672, 491727), (1008, 327818), (2016, 163909)]