385100848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{70583}}^1$

素因数の和:70633

約数の個数: 40

約数和(自身を含む): 840231936

約数和(自身を除く): 455131088

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 70583, 141166, 282332, 564664, 776413, 1129328, 1552826, 2188073, 3105652, 4376146, 6211304, 8752292, 12422608, 17504584, 24068803, 35009168, 48137606, 96275212, 192550424, 385100848]

約数ペア:

[(1, 385100848), (2, 192550424), (4, 96275212), (8, 48137606), (11, 35009168), (16, 24068803), (22, 17504584), (31, 12422608), (44, 8752292), (62, 6211304), (88, 4376146), (124, 3105652), (176, 2188073), (248, 1552826), (341, 1129328), (496, 776413), (682, 564664), (1364, 282332), (2728, 141166), (5456, 70583)]