268729464

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{1181}}^1$

素因数の和:1708

約数の個数: 64

約数和(自身を含む): 709200000

約数和(自身を除く): 440470536

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 499, 998, 1181, 1497, 1996, 2362, 2994, 3543, 3992, 4724, 5988, 7086, 9448, 9481, 11976, 14172, 18962, 22439, 28344, 28443, 37924, 44878, 56886, 67317, 75848, 89756, 113772, 134634, 179512, 227544, 269268, 538536, 589319, 1178638, 1767957, 2357276, 3535914, 4714552, 7071828, 11197061, 14143656, 22394122, 33591183, 44788244, 67182366, 89576488, 134364732, 268729464]

約数ペア:

[(1, 268729464), (2, 134364732), (3, 89576488), (4, 67182366), (6, 44788244), (8, 33591183), (12, 22394122), (19, 14143656), (24, 11197061), (38, 7071828), (57, 4714552), (76, 3535914), (114, 2357276), (152, 1767957), (228, 1178638), (456, 589319), (499, 538536), (998, 269268), (1181, 227544), (1497, 179512), (1996, 134634), (2362, 113772), (2994, 89756), (3543, 75848), (3992, 67317), (4724, 56886), (5988, 44878), (7086, 37924), (9448, 28443), (9481, 28344), (11976, 22439), (14172, 18962)]