3487624960

素因数分解:

$2^8\times 5^1\times {\mathrm{197}}^1\times {\mathrm{13831}}^1$

素因数の和:14049

約数の個数: 72

約数和(自身を含む): 8396964576

約数和(自身を除く): 4909339616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 197, 256, 320, 394, 640, 788, 985, 1280, 1576, 1970, 3152, 3940, 6304, 7880, 12608, 13831, 15760, 25216, 27662, 31520, 50432, 55324, 63040, 69155, 110648, 126080, 138310, 221296, 252160, 276620, 442592, 553240, 885184, 1106480, 1770368, 2212960, 2724707, 3540736, 4425920, 5449414, 8851840, 10898828, 13623535, 17703680, 21797656, 27247070, 43595312, 54494140, 87190624, 108988280, 174381248, 217976560, 348762496, 435953120, 697524992, 871906240, 1743812480, 3487624960]

約数ペア:

[(1, 3487624960), (2, 1743812480), (4, 871906240), (5, 697524992), (8, 435953120), (10, 348762496), (16, 217976560), (20, 174381248), (32, 108988280), (40, 87190624), (64, 54494140), (80, 43595312), (128, 27247070), (160, 21797656), (197, 17703680), (256, 13623535), (320, 10898828), (394, 8851840), (640, 5449414), (788, 4425920), (985, 3540736), (1280, 2724707), (1576, 2212960), (1970, 1770368), (3152, 1106480), (3940, 885184), (6304, 553240), (7880, 442592), (12608, 276620), (13831, 252160), (15760, 221296), (25216, 138310), (27662, 126080), (31520, 110648), (50432, 69155), (55324, 63040)]