64039375104

素因数分解:

$2^8\times 3^1\times {\mathrm{167}}^1\times {\mathrm{499309}}^1$

素因数の和:499495

約数の個数: 72

約数和(自身を含む): 171459059520

約数和(自身を除く): 107419684416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 167, 192, 256, 334, 384, 501, 668, 768, 1002, 1336, 2004, 2672, 4008, 5344, 8016, 10688, 16032, 21376, 32064, 42752, 64128, 128256, 499309, 998618, 1497927, 1997236, 2995854, 3994472, 5991708, 7988944, 11983416, 15977888, 23966832, 31955776, 47933664, 63911552, 83384603, 95867328, 127823104, 166769206, 191734656, 250153809, 333538412, 383469312, 500307618, 667076824, 1000615236, 1334153648, 2001230472, 2668307296, 4002460944, 5336614592, 8004921888, 10673229184, 16009843776, 21346458368, 32019687552, 64039375104]

約数ペア:

[(1, 64039375104), (2, 32019687552), (3, 21346458368), (4, 16009843776), (6, 10673229184), (8, 8004921888), (12, 5336614592), (16, 4002460944), (24, 2668307296), (32, 2001230472), (48, 1334153648), (64, 1000615236), (96, 667076824), (128, 500307618), (167, 383469312), (192, 333538412), (256, 250153809), (334, 191734656), (384, 166769206), (501, 127823104), (668, 95867328), (768, 83384603), (1002, 63911552), (1336, 47933664), (2004, 31955776), (2672, 23966832), (4008, 15977888), (5344, 11983416), (8016, 7988944), (10688, 5991708), (16032, 3994472), (21376, 2995854), (32064, 1997236), (42752, 1497927), (64128, 998618), (128256, 499309)]