298816

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:71

約数の個数: 56

約数和(自身を含む): 731520

約数和(自身を除く): 432704

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 32, 46, 56, 58, 64, 92, 112, 116, 161, 184, 203, 224, 232, 322, 368, 406, 448, 464, 644, 667, 736, 812, 928, 1288, 1334, 1472, 1624, 1856, 2576, 2668, 3248, 4669, 5152, 5336, 6496, 9338, 10304, 10672, 12992, 18676, 21344, 37352, 42688, 74704, 149408, 298816]

約数ペア:

[(1, 298816), (2, 149408), (4, 74704), (7, 42688), (8, 37352), (14, 21344), (16, 18676), (23, 12992), (28, 10672), (29, 10304), (32, 9338), (46, 6496), (56, 5336), (58, 5152), (64, 4669), (92, 3248), (112, 2668), (116, 2576), (161, 1856), (184, 1624), (203, 1472), (224, 1334), (232, 1288), (322, 928), (368, 812), (406, 736), (448, 667), (464, 644)]