287953068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{2539}}^1$

素因数の和:3286

約数の個数: 48

約数和(自身を含む): 724855040

約数和(自身を除く): 436901972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 727, 1454, 2181, 2539, 2908, 4362, 5078, 7617, 8724, 9451, 10156, 15234, 18902, 28353, 30468, 33007, 37804, 56706, 66014, 99021, 113412, 132028, 198042, 396084, 1845853, 3691706, 5537559, 7383412, 11075118, 22150236, 23996089, 47992178, 71988267, 95984356, 143976534, 287953068]

約数ペア:

[(1, 287953068), (2, 143976534), (3, 95984356), (4, 71988267), (6, 47992178), (12, 23996089), (13, 22150236), (26, 11075118), (39, 7383412), (52, 5537559), (78, 3691706), (156, 1845853), (727, 396084), (1454, 198042), (2181, 132028), (2539, 113412), (2908, 99021), (4362, 66014), (5078, 56706), (7617, 37804), (8724, 33007), (9451, 30468), (10156, 28353), (15234, 18902)]