393716832

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{31307}}^1$

素因数の和:31451

約数の個数: 48

約数和(自身を含む): 1041429312

約数和(自身を除く): 647712480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6288, 12576, 31307, 62614, 93921, 125228, 187842, 250456, 375684, 500912, 751368, 1001824, 1502736, 3005472, 4101217, 8202434, 12303651, 16404868, 24607302, 32809736, 49214604, 65619472, 98429208, 131238944, 196858416, 393716832]

約数ペア:

[(1, 393716832), (2, 196858416), (3, 131238944), (4, 98429208), (6, 65619472), (8, 49214604), (12, 32809736), (16, 24607302), (24, 16404868), (32, 12303651), (48, 8202434), (96, 4101217), (131, 3005472), (262, 1502736), (393, 1001824), (524, 751368), (786, 500912), (1048, 375684), (1572, 250456), (2096, 187842), (3144, 125228), (4192, 93921), (6288, 62614), (12576, 31307)]