2510358928

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{2609}}^1$

素因数の和:2717

約数の個数: 120

約数和(自身を含む): 6198353280

約数和(自身を除く): 3687994352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 71, 77, 88, 112, 121, 142, 154, 176, 242, 284, 308, 484, 497, 568, 616, 781, 847, 968, 994, 1136, 1232, 1562, 1694, 1936, 1988, 2609, 3124, 3388, 3976, 5218, 5467, 6248, 6776, 7952, 8591, 10436, 10934, 12496, 13552, 17182, 18263, 20872, 21868, 28699, 34364, 36526, 41744, 43736, 57398, 60137, 68728, 73052, 87472, 114796, 120274, 137456, 146104, 185239, 200893, 229592, 240548, 292208, 315689, 370478, 401786, 459184, 481096, 631378, 740956, 803572, 962192, 1262756, 1296673, 1481912, 1607144, 2037629, 2209823, 2525512, 2593346, 2963824, 3214288, 4075258, 4419646, 5051024, 5186692, 8150516, 8839292, 10373384, 14263403, 16301032, 17678584, 20746768, 22413919, 28526806, 32602064, 35357168, 44827838, 57053612, 89655676, 114107224, 156897433, 179311352, 228214448, 313794866, 358622704, 627589732, 1255179464, 2510358928]

約数ペア:

[(1, 2510358928), (2, 1255179464), (4, 627589732), (7, 358622704), (8, 313794866), (11, 228214448), (14, 179311352), (16, 156897433), (22, 114107224), (28, 89655676), (44, 57053612), (56, 44827838), (71, 35357168), (77, 32602064), (88, 28526806), (112, 22413919), (121, 20746768), (142, 17678584), (154, 16301032), (176, 14263403), (242, 10373384), (284, 8839292), (308, 8150516), (484, 5186692), (497, 5051024), (568, 4419646), (616, 4075258), (781, 3214288), (847, 2963824), (968, 2593346), (994, 2525512), (1136, 2209823), (1232, 2037629), (1562, 1607144), (1694, 1481912), (1936, 1296673), (1988, 1262756), (2609, 962192), (3124, 803572), (3388, 740956), (3976, 631378), (5218, 481096), (5467, 459184), (6248, 401786), (6776, 370478), (7952, 315689), (8591, 292208), (10436, 240548), (10934, 229592), (12496, 200893), (13552, 185239), (17182, 146104), (18263, 137456), (20872, 120274), (21868, 114796), (28699, 87472), (34364, 73052), (36526, 68728), (41744, 60137), (43736, 57398)]