372150724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{823}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 730920960

約数和(自身を除く): 358770236

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 239, 473, 478, 823, 946, 956, 1646, 1892, 2629, 3292, 5258, 9053, 10277, 10516, 18106, 20554, 35389, 36212, 41108, 70778, 113047, 141556, 196697, 226094, 389279, 393394, 452188, 778558, 786788, 1557116, 2163667, 4327334, 8457971, 8654668, 16915942, 33831884, 93037681, 186075362, 372150724]

約数ペア:

[(1, 372150724), (2, 186075362), (4, 93037681), (11, 33831884), (22, 16915942), (43, 8654668), (44, 8457971), (86, 4327334), (172, 2163667), (239, 1557116), (473, 786788), (478, 778558), (823, 452188), (946, 393394), (956, 389279), (1646, 226094), (1892, 196697), (2629, 141556), (3292, 113047), (5258, 70778), (9053, 41108), (10277, 36212), (10516, 35389), (18106, 20554)]