668832528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8059}}^1$

素因数の和:8109

約数の個数: 160

約数和(自身を含む): 2238745600

約数和(自身を除く): 1569913072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 728, 741, 798, 912, 988, 1064, 1092, 1456, 1482, 1596, 1729, 1976, 2128, 2184, 2964, 3192, 3458, 3952, 4368, 5187, 5928, 6384, 6916, 8059, 10374, 11856, 13832, 16118, 20748, 24177, 27664, 32236, 41496, 48354, 56413, 64472, 82992, 96708, 104767, 112826, 128944, 153121, 169239, 193416, 209534, 225652, 306242, 314301, 338478, 386832, 419068, 451304, 459363, 612484, 628602, 676956, 733369, 838136, 902608, 918726, 1071847, 1224968, 1257204, 1353912, 1466738, 1676272, 1837452, 1990573, 2143694, 2200107, 2449936, 2514408, 2707824, 2933476, 3215541, 3674904, 3981146, 4287388, 4400214, 5028816, 5866952, 5971719, 6431082, 7349808, 7962292, 8574776, 8800428, 11733904, 11943438, 12862164, 13934011, 15924584, 17149552, 17600856, 23886876, 25724328, 27868022, 31849168, 35201712, 41802033, 47773752, 51448656, 55736044, 83604066, 95547504, 111472088, 167208132, 222944176, 334416264, 668832528]

約数ペア:

[(1, 668832528), (2, 334416264), (3, 222944176), (4, 167208132), (6, 111472088), (7, 95547504), (8, 83604066), (12, 55736044), (13, 51448656), (14, 47773752), (16, 41802033), (19, 35201712), (21, 31849168), (24, 27868022), (26, 25724328), (28, 23886876), (38, 17600856), (39, 17149552), (42, 15924584), (48, 13934011), (52, 12862164), (56, 11943438), (57, 11733904), (76, 8800428), (78, 8574776), (84, 7962292), (91, 7349808), (104, 6431082), (112, 5971719), (114, 5866952), (133, 5028816), (152, 4400214), (156, 4287388), (168, 3981146), (182, 3674904), (208, 3215541), (228, 2933476), (247, 2707824), (266, 2514408), (273, 2449936), (304, 2200107), (312, 2143694), (336, 1990573), (364, 1837452), (399, 1676272), (456, 1466738), (494, 1353912), (532, 1257204), (546, 1224968), (624, 1071847), (728, 918726), (741, 902608), (798, 838136), (912, 733369), (988, 676956), (1064, 628602), (1092, 612484), (1456, 459363), (1482, 451304), (1596, 419068), (1729, 386832), (1976, 338478), (2128, 314301), (2184, 306242), (2964, 225652), (3192, 209534), (3458, 193416), (3952, 169239), (4368, 153121), (5187, 128944), (5928, 112826), (6384, 104767), (6916, 96708), (8059, 82992), (10374, 64472), (11856, 56413), (13832, 48354), (16118, 41496), (20748, 32236), (24177, 27664)]