272131244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{30467}}^1$

素因数の和:30518

約数の個数: 48

約数和(自身を含む): 614234880

約数和(自身を除く): 342103636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8932, 30467, 60934, 121868, 213269, 335137, 426538, 670274, 853076, 883543, 1340548, 1767086, 2345959, 3534172, 4691918, 6184801, 9383836, 9718973, 12369602, 19437946, 24739204, 38875892, 68032811, 136065622, 272131244]

約数ペア:

[(1, 272131244), (2, 136065622), (4, 68032811), (7, 38875892), (11, 24739204), (14, 19437946), (22, 12369602), (28, 9718973), (29, 9383836), (44, 6184801), (58, 4691918), (77, 3534172), (116, 2345959), (154, 1767086), (203, 1340548), (308, 883543), (319, 853076), (406, 670274), (638, 426538), (812, 335137), (1276, 213269), (2233, 121868), (4466, 60934), (8932, 30467)]