316765736

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{106727}}^1$

素因数の和:106793

約数の個数: 32

約数和(自身を含む): 691597440

約数和(自身を除く): 374831704

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 106727, 213454, 426908, 747089, 853816, 1494178, 2988356, 5656531, 5976712, 11313062, 22626124, 39595717, 45252248, 79191434, 158382868, 316765736]

約数ペア:

[(1, 316765736), (2, 158382868), (4, 79191434), (7, 45252248), (8, 39595717), (14, 22626124), (28, 11313062), (53, 5976712), (56, 5656531), (106, 2988356), (212, 1494178), (371, 853816), (424, 747089), (742, 426908), (1484, 213454), (2968, 106727)]