633997548

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{8999}}^1$

素因数の和:9131

約数の個数: 72

約数和(自身を含む): 1703520000

約数和(自身を除く): 1069522452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 206, 228, 309, 342, 412, 618, 684, 927, 1236, 1854, 1957, 3708, 3914, 5871, 7828, 8999, 11742, 17613, 17998, 23484, 26997, 35226, 35996, 53994, 70452, 80991, 107988, 161982, 170981, 323964, 341962, 512943, 683924, 926897, 1025886, 1538829, 1853794, 2051772, 2780691, 3077658, 3707588, 5561382, 6155316, 8342073, 11122764, 16684146, 17611043, 33368292, 35222086, 52833129, 70444172, 105666258, 158499387, 211332516, 316998774, 633997548]

約数ペア:

[(1, 633997548), (2, 316998774), (3, 211332516), (4, 158499387), (6, 105666258), (9, 70444172), (12, 52833129), (18, 35222086), (19, 33368292), (36, 17611043), (38, 16684146), (57, 11122764), (76, 8342073), (103, 6155316), (114, 5561382), (171, 3707588), (206, 3077658), (228, 2780691), (309, 2051772), (342, 1853794), (412, 1538829), (618, 1025886), (684, 926897), (927, 683924), (1236, 512943), (1854, 341962), (1957, 323964), (3708, 170981), (3914, 161982), (5871, 107988), (7828, 80991), (8999, 70452), (11742, 53994), (17613, 35996), (17998, 35226), (23484, 26997)]