304890144

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{244303}}^1$

素因数の和:244329

約数の個数: 48

約数和(自身を含む): 861904512

約数和(自身を除く): 557014368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 244303, 488606, 732909, 977212, 1465818, 1954424, 2931636, 3175939, 3908848, 5863272, 6351878, 7817696, 9527817, 11726544, 12703756, 19055634, 23453088, 25407512, 38111268, 50815024, 76222536, 101630048, 152445072, 304890144]

約数ペア:

[(1, 304890144), (2, 152445072), (3, 101630048), (4, 76222536), (6, 50815024), (8, 38111268), (12, 25407512), (13, 23453088), (16, 19055634), (24, 12703756), (26, 11726544), (32, 9527817), (39, 7817696), (48, 6351878), (52, 5863272), (78, 3908848), (96, 3175939), (104, 2931636), (156, 1954424), (208, 1465818), (312, 977212), (416, 732909), (624, 488606), (1248, 244303)]