1520405856

素因数分解:

$2^5\times 3^3\times {\mathrm{1759729}}^1$

素因数の和:1759748

約数の個数: 48

約数和(自身を含む): 4434519600

約数和(自身を除く): 2914113744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 1759729, 3519458, 5279187, 7038916, 10558374, 14077832, 15837561, 21116748, 28155664, 31675122, 42233496, 47512683, 56311328, 63350244, 84466992, 95025366, 126700488, 168933984, 190050732, 253400976, 380101464, 506801952, 760202928, 1520405856]

約数ペア:

[(1, 1520405856), (2, 760202928), (3, 506801952), (4, 380101464), (6, 253400976), (8, 190050732), (9, 168933984), (12, 126700488), (16, 95025366), (18, 84466992), (24, 63350244), (27, 56311328), (32, 47512683), (36, 42233496), (48, 31675122), (54, 28155664), (72, 21116748), (96, 15837561), (108, 14077832), (144, 10558374), (216, 7038916), (288, 5279187), (432, 3519458), (864, 1759729)]