2015963392

素因数分解:

$2^8\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:663

約数の個数: 72

約数和(自身を含む): 4090828896

約数和(自身を除く): 2074865504

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 227, 256, 307, 452, 454, 614, 904, 908, 1228, 1808, 1816, 2456, 3616, 3632, 4912, 7232, 7264, 9824, 14464, 14528, 19648, 25651, 28928, 29056, 34691, 39296, 51302, 58112, 69382, 69689, 78592, 102604, 138764, 139378, 205208, 277528, 278756, 410416, 555056, 557512, 820832, 1110112, 1115024, 1641664, 2220224, 2230048, 3283328, 4440448, 4460096, 6566656, 7874857, 8880896, 8920192, 15749714, 17840384, 31499428, 62998856, 125997712, 251995424, 503990848, 1007981696, 2015963392]

約数ペア:

[(1, 2015963392), (2, 1007981696), (4, 503990848), (8, 251995424), (16, 125997712), (32, 62998856), (64, 31499428), (113, 17840384), (128, 15749714), (226, 8920192), (227, 8880896), (256, 7874857), (307, 6566656), (452, 4460096), (454, 4440448), (614, 3283328), (904, 2230048), (908, 2220224), (1228, 1641664), (1808, 1115024), (1816, 1110112), (2456, 820832), (3616, 557512), (3632, 555056), (4912, 410416), (7232, 278756), (7264, 277528), (9824, 205208), (14464, 139378), (14528, 138764), (19648, 102604), (25651, 78592), (28928, 69689), (29056, 69382), (34691, 58112), (39296, 51302)]