1491696

素因数分解:

$2^4\times 3^4\times {\mathrm{1151}}^1$

素因数の和:1171

約数の個数: 50

約数和(自身を含む): 4321152

約数和(自身を除く): 2829456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1151, 1296, 2302, 3453, 4604, 6906, 9208, 10359, 13812, 18416, 20718, 27624, 31077, 41436, 55248, 62154, 82872, 93231, 124308, 165744, 186462, 248616, 372924, 497232, 745848, 1491696]

約数ペア:

[(1, 1491696), (2, 745848), (3, 497232), (4, 372924), (6, 248616), (8, 186462), (9, 165744), (12, 124308), (16, 93231), (18, 82872), (24, 62154), (27, 55248), (36, 41436), (48, 31077), (54, 27624), (72, 20718), (81, 18416), (108, 13812), (144, 10359), (162, 9208), (216, 6906), (324, 4604), (432, 3453), (648, 2302), (1151, 1296)]