451393722

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9319}}^1$

素因数の和:9369

約数の個数: 80

約数和(自身を含む): 1136741760

約数和(自身を除く): 685348038

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 81, 117, 138, 162, 207, 234, 299, 351, 414, 598, 621, 702, 897, 1053, 1242, 1794, 1863, 2106, 2691, 3726, 5382, 8073, 9319, 16146, 18638, 24219, 27957, 48438, 55914, 83871, 121147, 167742, 214337, 242294, 251613, 363441, 428674, 503226, 643011, 726882, 754839, 1090323, 1286022, 1509678, 1929033, 2180646, 2786381, 3270969, 3858066, 5572762, 5787099, 6541938, 8359143, 9812907, 11574198, 16718286, 17361297, 19625814, 25077429, 34722594, 50154858, 75232287, 150464574, 225696861, 451393722]

約数ペア:

[(1, 451393722), (2, 225696861), (3, 150464574), (6, 75232287), (9, 50154858), (13, 34722594), (18, 25077429), (23, 19625814), (26, 17361297), (27, 16718286), (39, 11574198), (46, 9812907), (54, 8359143), (69, 6541938), (78, 5787099), (81, 5572762), (117, 3858066), (138, 3270969), (162, 2786381), (207, 2180646), (234, 1929033), (299, 1509678), (351, 1286022), (414, 1090323), (598, 754839), (621, 726882), (702, 643011), (897, 503226), (1053, 428674), (1242, 363441), (1794, 251613), (1863, 242294), (2106, 214337), (2691, 167742), (3726, 121147), (5382, 83871), (8073, 55914), (9319, 48438), (16146, 27957), (18638, 24219)]