15707552484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{220327}}^1$

素因数の和:220804

約数の個数: 48

約数和(自身を含む): 39556807808

約数和(自身を除く): 23849255324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 457, 914, 1371, 1828, 2742, 5484, 5941, 11882, 17823, 23764, 35646, 71292, 220327, 440654, 660981, 881308, 1321962, 2643924, 2864251, 5728502, 8592753, 11457004, 17185506, 34371012, 100689439, 201378878, 302068317, 402757756, 604136634, 1208273268, 1308962707, 2617925414, 3926888121, 5235850828, 7853776242, 15707552484]

約数ペア:

[(1, 15707552484), (2, 7853776242), (3, 5235850828), (4, 3926888121), (6, 2617925414), (12, 1308962707), (13, 1208273268), (26, 604136634), (39, 402757756), (52, 302068317), (78, 201378878), (156, 100689439), (457, 34371012), (914, 17185506), (1371, 11457004), (1828, 8592753), (2742, 5728502), (5484, 2864251), (5941, 2643924), (11882, 1321962), (17823, 881308), (23764, 660981), (35646, 440654), (71292, 220327)]