724191828

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1\times {\mathrm{983}}^1$

素因数の和:1121

約数の個数: 72

約数和(自身を含む): 1775836608

約数和(自身を除く): 1051644780

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 73, 87, 116, 146, 174, 219, 292, 348, 438, 841, 876, 983, 1682, 1966, 2117, 2523, 2949, 3364, 3932, 4234, 5046, 5898, 6351, 8468, 10092, 11796, 12702, 25404, 28507, 57014, 61393, 71759, 85521, 114028, 122786, 143518, 171042, 184179, 215277, 245572, 287036, 342084, 368358, 430554, 736716, 826703, 861108, 1653406, 2081011, 2480109, 3306812, 4162022, 4960218, 6243033, 8324044, 9920436, 12486066, 24972132, 60349319, 120698638, 181047957, 241397276, 362095914, 724191828]

約数ペア:

[(1, 724191828), (2, 362095914), (3, 241397276), (4, 181047957), (6, 120698638), (12, 60349319), (29, 24972132), (58, 12486066), (73, 9920436), (87, 8324044), (116, 6243033), (146, 4960218), (174, 4162022), (219, 3306812), (292, 2480109), (348, 2081011), (438, 1653406), (841, 861108), (876, 826703), (983, 736716), (1682, 430554), (1966, 368358), (2117, 342084), (2523, 287036), (2949, 245572), (3364, 215277), (3932, 184179), (4234, 171042), (5046, 143518), (5898, 122786), (6351, 114028), (8468, 85521), (10092, 71759), (11796, 61393), (12702, 57014), (25404, 28507)]