15704040018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1\times {\mathrm{2531}}^1$

素因数の和:4063

約数の個数: 64

約数和(自身を含む): 33991188480

約数和(自身を除く): 18287148462

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 1471, 2109, 2531, 2942, 4218, 4413, 5062, 7593, 8826, 15186, 27949, 48089, 54427, 55898, 83847, 93647, 96178, 108854, 144267, 163281, 167694, 187294, 280941, 288534, 326562, 561882, 1034113, 1779293, 2068226, 3102339, 3558586, 3723101, 5337879, 6204678, 7446202, 10675758, 11169303, 22338606, 70738919, 137754737, 141477838, 212216757, 275509474, 413264211, 424433514, 826528422, 2617340003, 5234680006, 7852020009, 15704040018]

約数ペア:

[(1, 15704040018), (2, 7852020009), (3, 5234680006), (6, 2617340003), (19, 826528422), (37, 424433514), (38, 413264211), (57, 275509474), (74, 212216757), (111, 141477838), (114, 137754737), (222, 70738919), (703, 22338606), (1406, 11169303), (1471, 10675758), (2109, 7446202), (2531, 6204678), (2942, 5337879), (4218, 3723101), (4413, 3558586), (5062, 3102339), (7593, 2068226), (8826, 1779293), (15186, 1034113), (27949, 561882), (48089, 326562), (54427, 288534), (55898, 280941), (83847, 187294), (93647, 167694), (96178, 163281), (108854, 144267)]