672305664

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{25747}}^1$

素因数の和:25785

約数の個数: 80

約数和(自身を含む): 1896494688

約数和(自身を除く): 1224189024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1536, 1632, 2176, 3264, 4352, 6528, 8704, 13056, 25747, 26112, 51494, 77241, 102988, 154482, 205976, 308964, 411952, 437699, 617928, 823904, 875398, 1235856, 1313097, 1647808, 1750796, 2471712, 2626194, 3295616, 3501592, 4943424, 5252388, 6591232, 7003184, 9886848, 10504776, 13182464, 14006368, 19773696, 21009552, 28012736, 39547392, 42019104, 56025472, 84038208, 112050944, 168076416, 224101888, 336152832, 672305664]

約数ペア:

[(1, 672305664), (2, 336152832), (3, 224101888), (4, 168076416), (6, 112050944), (8, 84038208), (12, 56025472), (16, 42019104), (17, 39547392), (24, 28012736), (32, 21009552), (34, 19773696), (48, 14006368), (51, 13182464), (64, 10504776), (68, 9886848), (96, 7003184), (102, 6591232), (128, 5252388), (136, 4943424), (192, 3501592), (204, 3295616), (256, 2626194), (272, 2471712), (384, 1750796), (408, 1647808), (512, 1313097), (544, 1235856), (768, 875398), (816, 823904), (1088, 617928), (1536, 437699), (1632, 411952), (2176, 308964), (3264, 205976), (4352, 154482), (6528, 102988), (8704, 77241), (13056, 51494), (25747, 26112)]