630877728

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{505511}}^1$

素因数の和:505537

約数の個数: 48

約数和(自身を含む): 1783446336

約数和(自身を除く): 1152568608

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, 505511, 1011022, 1516533, 2022044, 3033066, 4044088, 6066132, 6571643, 8088176, 12132264, 13143286, 16176352, 19714929, 24264528, 26286572, 39429858, 48529056, 52573144, 78859716, 105146288, 157719432, 210292576, 315438864, 630877728]

約数ペア:

[(1, 630877728), (2, 315438864), (3, 210292576), (4, 157719432), (6, 105146288), (8, 78859716), (12, 52573144), (13, 48529056), (16, 39429858), (24, 26286572), (26, 24264528), (32, 19714929), (39, 16176352), (48, 13143286), (52, 12132264), (78, 8088176), (96, 6571643), (104, 6066132), (156, 4044088), (208, 3033066), (312, 2022044), (416, 1516533), (624, 1011022), (1248, 505511)]