557418744

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1117}}^1$

素因数の和:1397

約数の個数: 96

約数和(自身を含む): 1569672000

約数和(自身を除く): 1012253256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 239, 261, 348, 478, 522, 696, 717, 956, 1044, 1117, 1434, 1912, 2088, 2151, 2234, 2868, 3351, 4302, 4468, 5736, 6702, 6931, 8604, 8936, 10053, 13404, 13862, 17208, 20106, 20793, 26808, 27724, 32393, 40212, 41586, 55448, 62379, 64786, 80424, 83172, 97179, 124758, 129572, 166344, 194358, 249516, 259144, 266963, 291537, 388716, 499032, 533926, 583074, 777432, 800889, 1067852, 1166148, 1601778, 2135704, 2332296, 2402667, 3203556, 4805334, 6407112, 7741927, 9610668, 15483854, 19221336, 23225781, 30967708, 46451562, 61935416, 69677343, 92903124, 139354686, 185806248, 278709372, 557418744]

約数ペア:

[(1, 557418744), (2, 278709372), (3, 185806248), (4, 139354686), (6, 92903124), (8, 69677343), (9, 61935416), (12, 46451562), (18, 30967708), (24, 23225781), (29, 19221336), (36, 15483854), (58, 9610668), (72, 7741927), (87, 6407112), (116, 4805334), (174, 3203556), (232, 2402667), (239, 2332296), (261, 2135704), (348, 1601778), (478, 1166148), (522, 1067852), (696, 800889), (717, 777432), (956, 583074), (1044, 533926), (1117, 499032), (1434, 388716), (1912, 291537), (2088, 266963), (2151, 259144), (2234, 249516), (2868, 194358), (3351, 166344), (4302, 129572), (4468, 124758), (5736, 97179), (6702, 83172), (6931, 80424), (8604, 64786), (8936, 62379), (10053, 55448), (13404, 41586), (13862, 40212), (17208, 32393), (20106, 27724), (20793, 26808)]