497172676

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{547}}^1$

素因数の和:809

約数の個数: 96

約数和(自身を含む): 1175473152

約数和(自身を除く): 678300476

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 227, 286, 308, 364, 454, 547, 572, 908, 1001, 1094, 1589, 2002, 2188, 2497, 2951, 3178, 3829, 4004, 4994, 5902, 6017, 6356, 7111, 7658, 9988, 11804, 12034, 14222, 15316, 17479, 20657, 24068, 28444, 32461, 34958, 41314, 42119, 49777, 64922, 69916, 78221, 82628, 84238, 99554, 124169, 129844, 156442, 168476, 199108, 227227, 248338, 312884, 454454, 496676, 547547, 869183, 908908, 1095094, 1365859, 1614197, 1738366, 2190188, 2731718, 3228394, 3476732, 5463436, 6456788, 9561013, 11299379, 17756167, 19122026, 22598758, 35512334, 38244052, 45197516, 71024668, 124293169, 248586338, 497172676]

約数ペア:

[(1, 497172676), (2, 248586338), (4, 124293169), (7, 71024668), (11, 45197516), (13, 38244052), (14, 35512334), (22, 22598758), (26, 19122026), (28, 17756167), (44, 11299379), (52, 9561013), (77, 6456788), (91, 5463436), (143, 3476732), (154, 3228394), (182, 2731718), (227, 2190188), (286, 1738366), (308, 1614197), (364, 1365859), (454, 1095094), (547, 908908), (572, 869183), (908, 547547), (1001, 496676), (1094, 454454), (1589, 312884), (2002, 248338), (2188, 227227), (2497, 199108), (2951, 168476), (3178, 156442), (3829, 129844), (4004, 124169), (4994, 99554), (5902, 84238), (6017, 82628), (6356, 78221), (7111, 69916), (7658, 64922), (9988, 49777), (11804, 42119), (12034, 41314), (14222, 34958), (15316, 32461), (17479, 28444), (20657, 24068)]