713276920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{2477}}^1$

素因数の和:2824

約数の個数: 64

約数和(自身を含む): 1680678720

約数和(自身を除く): 967401800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 313, 460, 626, 920, 1252, 1565, 2477, 2504, 3130, 4954, 6260, 7199, 9908, 12385, 12520, 14398, 19816, 24770, 28796, 35995, 49540, 56971, 57592, 71990, 99080, 113942, 143980, 227884, 284855, 287960, 455768, 569710, 775301, 1139420, 1550602, 2278840, 3101204, 3876505, 6202408, 7753010, 15506020, 17831923, 31012040, 35663846, 71327692, 89159615, 142655384, 178319230, 356638460, 713276920]

約数ペア:

[(1, 713276920), (2, 356638460), (4, 178319230), (5, 142655384), (8, 89159615), (10, 71327692), (20, 35663846), (23, 31012040), (40, 17831923), (46, 15506020), (92, 7753010), (115, 6202408), (184, 3876505), (230, 3101204), (313, 2278840), (460, 1550602), (626, 1139420), (920, 775301), (1252, 569710), (1565, 455768), (2477, 287960), (2504, 284855), (3130, 227884), (4954, 143980), (6260, 113942), (7199, 99080), (9908, 71990), (12385, 57592), (12520, 56971), (14398, 49540), (19816, 35995), (24770, 28796)]