494273448

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4153}}^1$

素因数の和:4216

約数の個数: 128

約数和(自身を含む): 1495440000

約数和(自身を除く): 1001166552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 87, 108, 114, 116, 152, 171, 174, 216, 228, 232, 261, 342, 348, 456, 513, 522, 551, 684, 696, 783, 1026, 1044, 1102, 1368, 1566, 1653, 2052, 2088, 2204, 3132, 3306, 4104, 4153, 4408, 4959, 6264, 6612, 8306, 9918, 12459, 13224, 14877, 16612, 19836, 24918, 29754, 33224, 37377, 39672, 49836, 59508, 74754, 78907, 99672, 112131, 119016, 120437, 149508, 157814, 224262, 236721, 240874, 299016, 315628, 361311, 448524, 473442, 481748, 631256, 710163, 722622, 897048, 946884, 963496, 1083933, 1420326, 1445244, 1893768, 2130489, 2167866, 2288303, 2840652, 2890488, 3251799, 4260978, 4335732, 4576606, 5681304, 6503598, 6864909, 8521956, 8671464, 9153212, 13007196, 13729818, 17043912, 18306424, 20594727, 26014392, 27459636, 41189454, 54919272, 61784181, 82378908, 123568362, 164757816, 247136724, 494273448]

約数ペア:

[(1, 494273448), (2, 247136724), (3, 164757816), (4, 123568362), (6, 82378908), (8, 61784181), (9, 54919272), (12, 41189454), (18, 27459636), (19, 26014392), (24, 20594727), (27, 18306424), (29, 17043912), (36, 13729818), (38, 13007196), (54, 9153212), (57, 8671464), (58, 8521956), (72, 6864909), (76, 6503598), (87, 5681304), (108, 4576606), (114, 4335732), (116, 4260978), (152, 3251799), (171, 2890488), (174, 2840652), (216, 2288303), (228, 2167866), (232, 2130489), (261, 1893768), (342, 1445244), (348, 1420326), (456, 1083933), (513, 963496), (522, 946884), (551, 897048), (684, 722622), (696, 710163), (783, 631256), (1026, 481748), (1044, 473442), (1102, 448524), (1368, 361311), (1566, 315628), (1653, 299016), (2052, 240874), (2088, 236721), (2204, 224262), (3132, 157814), (3306, 149508), (4104, 120437), (4153, 119016), (4408, 112131), (4959, 99672), (6264, 78907), (6612, 74754), (8306, 59508), (9918, 49836), (12459, 39672), (13224, 37377), (14877, 33224), (16612, 29754), (19836, 24918)]