471383360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1657}}^1$

素因数の和:1808

約数の個数: 112

約数和(自身を含む): 1293717504

約数和(自身を除く): 822334144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 140, 160, 224, 254, 280, 320, 448, 508, 560, 635, 889, 1016, 1120, 1270, 1657, 1778, 2032, 2240, 2540, 3314, 3556, 4064, 4445, 5080, 6628, 7112, 8128, 8285, 8890, 10160, 11599, 13256, 14224, 16570, 17780, 20320, 23198, 26512, 28448, 33140, 35560, 40640, 46396, 53024, 56896, 57995, 66280, 71120, 92792, 106048, 115990, 132560, 142240, 185584, 210439, 231980, 265120, 284480, 371168, 420878, 463960, 530240, 742336, 841756, 927920, 1052195, 1473073, 1683512, 1855840, 2104390, 2946146, 3367024, 3711680, 4208780, 5892292, 6734048, 7365365, 8417560, 11784584, 13468096, 14730730, 16835120, 23569168, 29461460, 33670240, 47138336, 58922920, 67340480, 94276672, 117845840, 235691680, 471383360]

約数ペア:

[(1, 471383360), (2, 235691680), (4, 117845840), (5, 94276672), (7, 67340480), (8, 58922920), (10, 47138336), (14, 33670240), (16, 29461460), (20, 23569168), (28, 16835120), (32, 14730730), (35, 13468096), (40, 11784584), (56, 8417560), (64, 7365365), (70, 6734048), (80, 5892292), (112, 4208780), (127, 3711680), (140, 3367024), (160, 2946146), (224, 2104390), (254, 1855840), (280, 1683512), (320, 1473073), (448, 1052195), (508, 927920), (560, 841756), (635, 742336), (889, 530240), (1016, 463960), (1120, 420878), (1270, 371168), (1657, 284480), (1778, 265120), (2032, 231980), (2240, 210439), (2540, 185584), (3314, 142240), (3556, 132560), (4064, 115990), (4445, 106048), (5080, 92792), (6628, 71120), (7112, 66280), (8128, 57995), (8285, 56896), (8890, 53024), (10160, 46396), (11599, 40640), (13256, 35560), (14224, 33140), (16570, 28448), (17780, 26512), (20320, 23198)]