290045652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{31513}}^1$

素因数の和:31592

約数の個数: 48

約数和(自身を含む): 741209280

約数和(自身を除く): 451163628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 708, 767, 1534, 2301, 3068, 4602, 9204, 31513, 63026, 94539, 126052, 189078, 378156, 409669, 819338, 1229007, 1638676, 1859267, 2458014, 3718534, 4916028, 5577801, 7437068, 11155602, 22311204, 24170471, 48340942, 72511413, 96681884, 145022826, 290045652]

約数ペア:

[(1, 290045652), (2, 145022826), (3, 96681884), (4, 72511413), (6, 48340942), (12, 24170471), (13, 22311204), (26, 11155602), (39, 7437068), (52, 5577801), (59, 4916028), (78, 3718534), (118, 2458014), (156, 1859267), (177, 1638676), (236, 1229007), (354, 819338), (708, 409669), (767, 378156), (1534, 189078), (2301, 126052), (3068, 94539), (4602, 63026), (9204, 31513)]