34368640

素因数分解:

$2^7\times 5^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 83280960

約数和(自身を除く): 48912320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 320, 332, 415, 640, 647, 664, 830, 1294, 1328, 1660, 2588, 2656, 3235, 3320, 5176, 5312, 6470, 6640, 10352, 10624, 12940, 13280, 20704, 25880, 26560, 41408, 51760, 53120, 53701, 82816, 103520, 107402, 207040, 214804, 268505, 414080, 429608, 537010, 859216, 1074020, 1718432, 2148040, 3436864, 4296080, 6873728, 8592160, 17184320, 34368640]

約数ペア:

[(1, 34368640), (2, 17184320), (4, 8592160), (5, 6873728), (8, 4296080), (10, 3436864), (16, 2148040), (20, 1718432), (32, 1074020), (40, 859216), (64, 537010), (80, 429608), (83, 414080), (128, 268505), (160, 214804), (166, 207040), (320, 107402), (332, 103520), (415, 82816), (640, 53701), (647, 53120), (664, 51760), (830, 41408), (1294, 26560), (1328, 25880), (1660, 20704), (2588, 13280), (2656, 12940), (3235, 10624), (3320, 10352), (5176, 6640), (5312, 6470)]