428814456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{12097}}^1$

素因数の和:12324

約数の個数: 64

約数和(自身を含む): 1231092480

約数和(自身を除く): 802278024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 211, 422, 633, 844, 1266, 1477, 1688, 2532, 2954, 4431, 5064, 5908, 8862, 11816, 12097, 17724, 24194, 35448, 36291, 48388, 72582, 84679, 96776, 145164, 169358, 254037, 290328, 338716, 508074, 677432, 1016148, 2032296, 2552467, 5104934, 7657401, 10209868, 15314802, 17867269, 20419736, 30629604, 35734538, 53601807, 61259208, 71469076, 107203614, 142938152, 214407228, 428814456]

約数ペア:

[(1, 428814456), (2, 214407228), (3, 142938152), (4, 107203614), (6, 71469076), (7, 61259208), (8, 53601807), (12, 35734538), (14, 30629604), (21, 20419736), (24, 17867269), (28, 15314802), (42, 10209868), (56, 7657401), (84, 5104934), (168, 2552467), (211, 2032296), (422, 1016148), (633, 677432), (844, 508074), (1266, 338716), (1477, 290328), (1688, 254037), (2532, 169358), (2954, 145164), (4431, 96776), (5064, 84679), (5908, 72582), (8862, 48388), (11816, 36291), (12097, 35448), (17724, 24194)]