730656

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:118

約数の個数: 72

約数和(自身を含む): 2162160

約数和(自身を除く): 1431504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 59, 72, 86, 96, 118, 129, 144, 172, 177, 236, 258, 288, 344, 354, 387, 472, 516, 531, 688, 708, 774, 944, 1032, 1062, 1376, 1416, 1548, 1888, 2064, 2124, 2537, 2832, 3096, 4128, 4248, 5074, 5664, 6192, 7611, 8496, 10148, 12384, 15222, 16992, 20296, 22833, 30444, 40592, 45666, 60888, 81184, 91332, 121776, 182664, 243552, 365328, 730656]

約数ペア:

[(1, 730656), (2, 365328), (3, 243552), (4, 182664), (6, 121776), (8, 91332), (9, 81184), (12, 60888), (16, 45666), (18, 40592), (24, 30444), (32, 22833), (36, 20296), (43, 16992), (48, 15222), (59, 12384), (72, 10148), (86, 8496), (96, 7611), (118, 6192), (129, 5664), (144, 5074), (172, 4248), (177, 4128), (236, 3096), (258, 2832), (288, 2537), (344, 2124), (354, 2064), (387, 1888), (472, 1548), (516, 1416), (531, 1376), (688, 1062), (708, 1032), (774, 944)]