7748016

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 80

約数和(自身を含む): 21331968

約数和(自身を除く): 13583952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 127, 164, 186, 246, 248, 254, 328, 372, 381, 492, 496, 508, 656, 744, 762, 984, 1016, 1271, 1488, 1524, 1968, 2032, 2542, 3048, 3813, 3937, 5084, 5207, 6096, 7626, 7874, 10168, 10414, 11811, 15252, 15621, 15748, 20336, 20828, 23622, 30504, 31242, 31496, 41656, 47244, 61008, 62484, 62992, 83312, 94488, 124968, 161417, 188976, 249936, 322834, 484251, 645668, 968502, 1291336, 1937004, 2582672, 3874008, 7748016]

約数ペア:

[(1, 7748016), (2, 3874008), (3, 2582672), (4, 1937004), (6, 1291336), (8, 968502), (12, 645668), (16, 484251), (24, 322834), (31, 249936), (41, 188976), (48, 161417), (62, 124968), (82, 94488), (93, 83312), (123, 62992), (124, 62484), (127, 61008), (164, 47244), (186, 41656), (246, 31496), (248, 31242), (254, 30504), (328, 23622), (372, 20828), (381, 20336), (492, 15748), (496, 15621), (508, 15252), (656, 11811), (744, 10414), (762, 10168), (984, 7874), (1016, 7626), (1271, 6096), (1488, 5207), (1524, 5084), (1968, 3937), (2032, 3813), (2542, 3048)]