471453372

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{647}}^1$

素因数の和:849

約数の個数: 120

約数和(自身を含む): 1337013216

約数和(自身を除く): 865559844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 173, 234, 324, 346, 351, 468, 519, 647, 692, 702, 1038, 1053, 1294, 1404, 1557, 1941, 2076, 2106, 2249, 2588, 3114, 3882, 4212, 4498, 4671, 5823, 6228, 6747, 7764, 8411, 8996, 9342, 11646, 13494, 14013, 16822, 17469, 18684, 20241, 23292, 25233, 26988, 28026, 33644, 34938, 40482, 50466, 52407, 56052, 60723, 69876, 75699, 80964, 100932, 104814, 111931, 121446, 151398, 182169, 209628, 223862, 227097, 242892, 302796, 335793, 364338, 447724, 454194, 671586, 681291, 728676, 908388, 1007379, 1343172, 1362582, 1455103, 2014758, 2725164, 2910206, 3022137, 4029516, 4365309, 5820412, 6044274, 8730618, 9066411, 12088548, 13095927, 17461236, 18132822, 26191854, 36265644, 39287781, 52383708, 78575562, 117863343, 157151124, 235726686, 471453372]

約数ペア:

[(1, 471453372), (2, 235726686), (3, 157151124), (4, 117863343), (6, 78575562), (9, 52383708), (12, 39287781), (13, 36265644), (18, 26191854), (26, 18132822), (27, 17461236), (36, 13095927), (39, 12088548), (52, 9066411), (54, 8730618), (78, 6044274), (81, 5820412), (108, 4365309), (117, 4029516), (156, 3022137), (162, 2910206), (173, 2725164), (234, 2014758), (324, 1455103), (346, 1362582), (351, 1343172), (468, 1007379), (519, 908388), (647, 728676), (692, 681291), (702, 671586), (1038, 454194), (1053, 447724), (1294, 364338), (1404, 335793), (1557, 302796), (1941, 242892), (2076, 227097), (2106, 223862), (2249, 209628), (2588, 182169), (3114, 151398), (3882, 121446), (4212, 111931), (4498, 104814), (4671, 100932), (5823, 80964), (6228, 75699), (6747, 69876), (7764, 60723), (8411, 56052), (8996, 52407), (9342, 50466), (11646, 40482), (13494, 34938), (14013, 33644), (16822, 28026), (17469, 26988), (18684, 25233), (20241, 23292)]