470459912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5807}}^1$

素因数の和:5886

約数の個数: 64

約数和(自身を含む): 1024531200

約数和(自身を除く): 554071288

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 41, 52, 76, 82, 104, 152, 164, 247, 328, 494, 533, 779, 988, 1066, 1558, 1976, 2132, 3116, 4264, 5807, 6232, 10127, 11614, 20254, 23228, 40508, 46456, 75491, 81016, 110333, 150982, 220666, 238087, 301964, 441332, 476174, 603928, 882664, 952348, 1434329, 1904696, 2868658, 3095131, 4523653, 5737316, 6190262, 9047306, 11474632, 12380524, 18094612, 24761048, 36189224, 58807489, 117614978, 235229956, 470459912]

約数ペア:

[(1, 470459912), (2, 235229956), (4, 117614978), (8, 58807489), (13, 36189224), (19, 24761048), (26, 18094612), (38, 12380524), (41, 11474632), (52, 9047306), (76, 6190262), (82, 5737316), (104, 4523653), (152, 3095131), (164, 2868658), (247, 1904696), (328, 1434329), (494, 952348), (533, 882664), (779, 603928), (988, 476174), (1066, 441332), (1558, 301964), (1976, 238087), (2132, 220666), (3116, 150982), (4264, 110333), (5807, 81016), (6232, 75491), (10127, 46456), (11614, 40508), (20254, 23228)]