8843193790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1\times {\mathrm{1531}}^1$

素因数の和:2173

約数の個数: 64

約数和(自身を含む): 17172347328

約数和(自身を除く): 8329153538

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 557, 610, 1037, 1114, 1531, 2074, 2785, 3062, 5185, 5570, 7655, 9469, 10370, 15310, 18938, 26027, 33977, 47345, 52054, 67954, 93391, 94690, 130135, 169885, 186782, 260270, 339770, 466955, 577609, 852767, 933910, 1155218, 1587647, 1705534, 2888045, 3175294, 4263835, 5776090, 7938235, 8527670, 14497039, 15876470, 28994078, 52018787, 72485195, 104037574, 144970390, 260093935, 520187870, 884319379, 1768638758, 4421596895, 8843193790]

約数ペア:

[(1, 8843193790), (2, 4421596895), (5, 1768638758), (10, 884319379), (17, 520187870), (34, 260093935), (61, 144970390), (85, 104037574), (122, 72485195), (170, 52018787), (305, 28994078), (557, 15876470), (610, 14497039), (1037, 8527670), (1114, 7938235), (1531, 5776090), (2074, 4263835), (2785, 3175294), (3062, 2888045), (5185, 1705534), (5570, 1587647), (7655, 1155218), (9469, 933910), (10370, 852767), (15310, 577609), (18938, 466955), (26027, 339770), (33977, 260270), (47345, 186782), (52054, 169885), (67954, 130135), (93391, 94690)]