956471680

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{87911}}^1$

素因数の和:87947

約数の個数: 64

約数和(自身を含む): 2421096480

約数和(自身を除く): 1464624800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10880, 87911, 175822, 351644, 439555, 703288, 879110, 1406576, 1494487, 1758220, 2813152, 2988974, 3516440, 5626304, 5977948, 7032880, 7472435, 11252608, 11955896, 14065760, 14944870, 23911792, 28131520, 29889740, 47823584, 56263040, 59779480, 95647168, 119558960, 191294336, 239117920, 478235840, 956471680]

約数ペア:

[(1, 956471680), (2, 478235840), (4, 239117920), (5, 191294336), (8, 119558960), (10, 95647168), (16, 59779480), (17, 56263040), (20, 47823584), (32, 29889740), (34, 28131520), (40, 23911792), (64, 14944870), (68, 14065760), (80, 11955896), (85, 11252608), (128, 7472435), (136, 7032880), (160, 5977948), (170, 5626304), (272, 3516440), (320, 2988974), (340, 2813152), (544, 1758220), (640, 1494487), (680, 1406576), (1088, 879110), (1360, 703288), (2176, 439555), (2720, 351644), (5440, 175822), (10880, 87911)]