1156847468

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8849}}^1$

素因数の和:8919

約数の個数: 72

約数和(自身を含む): 2542428000

約数和(自身を除く): 1385580532

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 49, 58, 92, 98, 116, 161, 196, 203, 322, 406, 644, 667, 812, 1127, 1334, 1421, 2254, 2668, 2842, 4508, 4669, 5684, 8849, 9338, 17698, 18676, 32683, 35396, 61943, 65366, 123886, 130732, 203527, 247772, 256621, 407054, 433601, 513242, 814108, 867202, 1026484, 1424689, 1734404, 1796347, 2849378, 3592694, 5698756, 5902283, 7185388, 9972823, 11804566, 12574429, 19945646, 23609132, 25148858, 39891292, 41315981, 50297716, 82631962, 165263924, 289211867, 578423734, 1156847468]

約数ペア:

[(1, 1156847468), (2, 578423734), (4, 289211867), (7, 165263924), (14, 82631962), (23, 50297716), (28, 41315981), (29, 39891292), (46, 25148858), (49, 23609132), (58, 19945646), (92, 12574429), (98, 11804566), (116, 9972823), (161, 7185388), (196, 5902283), (203, 5698756), (322, 3592694), (406, 2849378), (644, 1796347), (667, 1734404), (812, 1424689), (1127, 1026484), (1334, 867202), (1421, 814108), (2254, 513242), (2668, 433601), (2842, 407054), (4508, 256621), (4669, 247772), (5684, 203527), (8849, 130732), (9338, 123886), (17698, 65366), (18676, 61943), (32683, 35396)]