1045464

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{127}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 3072000

約数和(自身を除く): 2026536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 127, 147, 168, 196, 254, 294, 343, 381, 392, 508, 588, 686, 762, 889, 1016, 1029, 1176, 1372, 1524, 1778, 2058, 2667, 2744, 3048, 3556, 4116, 5334, 6223, 7112, 8232, 10668, 12446, 18669, 21336, 24892, 37338, 43561, 49784, 74676, 87122, 130683, 149352, 174244, 261366, 348488, 522732, 1045464]

約数ペア:

[(1, 1045464), (2, 522732), (3, 348488), (4, 261366), (6, 174244), (7, 149352), (8, 130683), (12, 87122), (14, 74676), (21, 49784), (24, 43561), (28, 37338), (42, 24892), (49, 21336), (56, 18669), (84, 12446), (98, 10668), (127, 8232), (147, 7112), (168, 6223), (196, 5334), (254, 4116), (294, 3556), (343, 3048), (381, 2744), (392, 2667), (508, 2058), (588, 1778), (686, 1524), (762, 1372), (889, 1176), (1016, 1029)]