259211472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18061}}^1$

素因数の和:18108

約数の個数: 80

約数和(自身を含む): 752535168

約数和(自身を除く): 493323696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 3588, 4784, 7176, 14352, 18061, 36122, 54183, 72244, 108366, 144488, 216732, 234793, 288976, 415403, 433464, 469586, 704379, 830806, 866928, 939172, 1246209, 1408758, 1661612, 1878344, 2492418, 2817516, 3323224, 3756688, 4984836, 5400239, 5635032, 6646448, 9969672, 10800478, 11270064, 16200717, 19939344, 21600956, 32401434, 43201912, 64802868, 86403824, 129605736, 259211472]

約数ペア:

[(1, 259211472), (2, 129605736), (3, 86403824), (4, 64802868), (6, 43201912), (8, 32401434), (12, 21600956), (13, 19939344), (16, 16200717), (23, 11270064), (24, 10800478), (26, 9969672), (39, 6646448), (46, 5635032), (48, 5400239), (52, 4984836), (69, 3756688), (78, 3323224), (92, 2817516), (104, 2492418), (138, 1878344), (156, 1661612), (184, 1408758), (208, 1246209), (276, 939172), (299, 866928), (312, 830806), (368, 704379), (552, 469586), (598, 433464), (624, 415403), (897, 288976), (1104, 234793), (1196, 216732), (1794, 144488), (2392, 108366), (3588, 72244), (4784, 54183), (7176, 36122), (14352, 18061)]