489895032

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{80681}}^1$

素因数の和:80724

約数の個数: 64

約数和(自身を含む): 1394184960

約数和(自身を除く): 904289928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 506, 552, 759, 1012, 1518, 2024, 3036, 6072, 80681, 161362, 242043, 322724, 484086, 645448, 887491, 968172, 1774982, 1855663, 1936344, 2662473, 3549964, 3711326, 5324946, 5566989, 7099928, 7422652, 10649892, 11133978, 14845304, 20412293, 21299784, 22267956, 40824586, 44535912, 61236879, 81649172, 122473758, 163298344, 244947516, 489895032]

約数ペア:

[(1, 489895032), (2, 244947516), (3, 163298344), (4, 122473758), (6, 81649172), (8, 61236879), (11, 44535912), (12, 40824586), (22, 22267956), (23, 21299784), (24, 20412293), (33, 14845304), (44, 11133978), (46, 10649892), (66, 7422652), (69, 7099928), (88, 5566989), (92, 5324946), (132, 3711326), (138, 3549964), (184, 2662473), (253, 1936344), (264, 1855663), (276, 1774982), (506, 968172), (552, 887491), (759, 645448), (1012, 484086), (1518, 322724), (2024, 242043), (3036, 161362), (6072, 80681)]