470897035287

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{43951}}^1$

素因数の和:44304

約数の個数: 64

約数和(自身を含む): 755608719360

約数和(自身を除く): 284711684073

約数列:

[1, 3, 7, 21, 29, 73, 87, 203, 219, 241, 511, 609, 723, 1533, 1687, 2117, 5061, 6351, 6989, 14819, 17593, 20967, 43951, 44457, 48923, 52779, 123151, 131853, 146769, 307657, 369453, 510197, 922971, 1274579, 1530591, 3208423, 3571379, 3823737, 8922053, 9625269, 10592191, 10714137, 22458961, 26766159, 31776573, 67376883, 74145337, 93044267, 222436011, 279132801, 307173539, 651309869, 773229943, 921520617, 1953929607, 2150214773, 2319689829, 5412609601, 6450644319, 16237828803, 22423668347, 67271005041, 156965678429, 470897035287]

約数ペア:

[(1, 470897035287), (3, 156965678429), (7, 67271005041), (21, 22423668347), (29, 16237828803), (73, 6450644319), (87, 5412609601), (203, 2319689829), (219, 2150214773), (241, 1953929607), (511, 921520617), (609, 773229943), (723, 651309869), (1533, 307173539), (1687, 279132801), (2117, 222436011), (5061, 93044267), (6351, 74145337), (6989, 67376883), (14819, 31776573), (17593, 26766159), (20967, 22458961), (43951, 10714137), (44457, 10592191), (48923, 9625269), (52779, 8922053), (123151, 3823737), (131853, 3571379), (146769, 3208423), (307657, 1530591), (369453, 1274579), (510197, 922971)]