668685495072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4462187}}^1$

素因数の和:4462430

約数の個数: 96

約数和(自身を含む): 2015052705792

約数和(自身を除く): 1346367210720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 223, 224, 336, 446, 669, 672, 892, 1338, 1561, 1784, 2676, 3122, 3568, 4683, 5352, 6244, 7136, 9366, 10704, 12488, 18732, 21408, 24976, 37464, 49952, 74928, 149856, 4462187, 8924374, 13386561, 17848748, 26773122, 31235309, 35697496, 53546244, 62470618, 71394992, 93705927, 107092488, 124941236, 142789984, 187411854, 214184976, 249882472, 374823708, 428369952, 499764944, 749647416, 995067701, 999529888, 1499294832, 1990135402, 2985203103, 2998589664, 3980270804, 5970406206, 6965473907, 7960541608, 11940812412, 13930947814, 15921083216, 20896421721, 23881624824, 27861895628, 31842166432, 41792843442, 47763249648, 55723791256, 83585686884, 95526499296, 111447582512, 167171373768, 222895165024, 334342747536, 668685495072]

約数ペア:

[(1, 668685495072), (2, 334342747536), (3, 222895165024), (4, 167171373768), (6, 111447582512), (7, 95526499296), (8, 83585686884), (12, 55723791256), (14, 47763249648), (16, 41792843442), (21, 31842166432), (24, 27861895628), (28, 23881624824), (32, 20896421721), (42, 15921083216), (48, 13930947814), (56, 11940812412), (84, 7960541608), (96, 6965473907), (112, 5970406206), (168, 3980270804), (223, 2998589664), (224, 2985203103), (336, 1990135402), (446, 1499294832), (669, 999529888), (672, 995067701), (892, 749647416), (1338, 499764944), (1561, 428369952), (1784, 374823708), (2676, 249882472), (3122, 214184976), (3568, 187411854), (4683, 142789984), (5352, 124941236), (6244, 107092488), (7136, 93705927), (9366, 71394992), (10704, 62470618), (12488, 53546244), (18732, 35697496), (21408, 31235309), (24976, 26773122), (37464, 17848748), (49952, 13386561), (74928, 8924374), (149856, 4462187)]