1408992

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 3986640

約数和(自身を除く): 2577648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1129, 1248, 2258, 3387, 4516, 6774, 9032, 13548, 14677, 18064, 27096, 29354, 36128, 44031, 54192, 58708, 88062, 108384, 117416, 176124, 234832, 352248, 469664, 704496, 1408992]

約数ペア:

[(1, 1408992), (2, 704496), (3, 469664), (4, 352248), (6, 234832), (8, 176124), (12, 117416), (13, 108384), (16, 88062), (24, 58708), (26, 54192), (32, 44031), (39, 36128), (48, 29354), (52, 27096), (78, 18064), (96, 14677), (104, 13548), (156, 9032), (208, 6774), (312, 4516), (416, 3387), (624, 2258), (1129, 1248)]