1489478504

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1823}}^1$

素因数の和:1970

約数の個数: 64

約数和(自身を含む): 2978519040

約数和(自身を除く): 1489040536

約数列:

[1, 2, 4, 8, 41, 47, 53, 82, 94, 106, 164, 188, 212, 328, 376, 424, 1823, 1927, 2173, 2491, 3646, 3854, 4346, 4982, 7292, 7708, 8692, 9964, 14584, 15416, 17384, 19928, 74743, 85681, 96619, 102131, 149486, 171362, 193238, 204262, 298972, 342724, 386476, 408524, 597944, 685448, 772952, 817048, 3512921, 3961379, 4541093, 7025842, 7922758, 9082186, 14051684, 15845516, 18164372, 28103368, 31691032, 36328744, 186184813, 372369626, 744739252, 1489478504]

約数ペア:

[(1, 1489478504), (2, 744739252), (4, 372369626), (8, 186184813), (41, 36328744), (47, 31691032), (53, 28103368), (82, 18164372), (94, 15845516), (106, 14051684), (164, 9082186), (188, 7922758), (212, 7025842), (328, 4541093), (376, 3961379), (424, 3512921), (1823, 817048), (1927, 772952), (2173, 685448), (2491, 597944), (3646, 408524), (3854, 386476), (4346, 342724), (4982, 298972), (7292, 204262), (7708, 193238), (8692, 171362), (9964, 149486), (14584, 102131), (15416, 96619), (17384, 85681), (19928, 74743)]