628637352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{45083}}^1$

素因数の和:45182

約数の個数: 64

約数和(自身を含む): 1817786880

約数和(自身を除く): 1189149528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 996, 1162, 1743, 1992, 2324, 3486, 4648, 6972, 13944, 45083, 90166, 135249, 180332, 270498, 315581, 360664, 540996, 631162, 946743, 1081992, 1262324, 1893486, 2524648, 3741889, 3786972, 7483778, 7573944, 11225667, 14967556, 22451334, 26193223, 29935112, 44902668, 52386446, 78579669, 89805336, 104772892, 157159338, 209545784, 314318676, 628637352]

約数ペア:

[(1, 628637352), (2, 314318676), (3, 209545784), (4, 157159338), (6, 104772892), (7, 89805336), (8, 78579669), (12, 52386446), (14, 44902668), (21, 29935112), (24, 26193223), (28, 22451334), (42, 14967556), (56, 11225667), (83, 7573944), (84, 7483778), (166, 3786972), (168, 3741889), (249, 2524648), (332, 1893486), (498, 1262324), (581, 1081992), (664, 946743), (996, 631162), (1162, 540996), (1743, 360664), (1992, 315581), (2324, 270498), (3486, 180332), (4648, 135249), (6972, 90166), (13944, 45083)]