387831576

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47389}}^1$

素因数の和:47440

約数の個数: 64

約数和(自身を含む): 1091865600

約数和(自身を除く): 704034024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 4092, 8184, 47389, 94778, 142167, 189556, 284334, 379112, 521279, 568668, 1042558, 1137336, 1469059, 1563837, 2085116, 2938118, 3127674, 4170232, 4407177, 5876236, 6255348, 8814354, 11752472, 12510696, 16159649, 17628708, 32319298, 35257416, 48478947, 64638596, 96957894, 129277192, 193915788, 387831576]

約数ペア:

[(1, 387831576), (2, 193915788), (3, 129277192), (4, 96957894), (6, 64638596), (8, 48478947), (11, 35257416), (12, 32319298), (22, 17628708), (24, 16159649), (31, 12510696), (33, 11752472), (44, 8814354), (62, 6255348), (66, 5876236), (88, 4407177), (93, 4170232), (124, 3127674), (132, 2938118), (186, 2085116), (248, 1563837), (264, 1469059), (341, 1137336), (372, 1042558), (682, 568668), (744, 521279), (1023, 379112), (1364, 284334), (2046, 189556), (2728, 142167), (4092, 94778), (8184, 47389)]