1351989168

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{1693}}^1$

素因数の和:1962

約数の個数: 80

約数和(自身を含む): 3549106176

約数和(自身を除く): 2197117008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 131, 254, 262, 381, 393, 508, 524, 762, 786, 1016, 1048, 1524, 1572, 1693, 2032, 2096, 3048, 3144, 3386, 5079, 6096, 6288, 6772, 10158, 13544, 16637, 20316, 27088, 33274, 40632, 49911, 66548, 81264, 99822, 133096, 199644, 215011, 221783, 266192, 399288, 430022, 443566, 645033, 665349, 798576, 860044, 887132, 1290066, 1330698, 1720088, 1774264, 2580132, 2661396, 3440176, 3548528, 5160264, 5322792, 10320528, 10645584, 28166441, 56332882, 84499323, 112665764, 168998646, 225331528, 337997292, 450663056, 675994584, 1351989168]

約数ペア:

[(1, 1351989168), (2, 675994584), (3, 450663056), (4, 337997292), (6, 225331528), (8, 168998646), (12, 112665764), (16, 84499323), (24, 56332882), (48, 28166441), (127, 10645584), (131, 10320528), (254, 5322792), (262, 5160264), (381, 3548528), (393, 3440176), (508, 2661396), (524, 2580132), (762, 1774264), (786, 1720088), (1016, 1330698), (1048, 1290066), (1524, 887132), (1572, 860044), (1693, 798576), (2032, 665349), (2096, 645033), (3048, 443566), (3144, 430022), (3386, 399288), (5079, 266192), (6096, 221783), (6288, 215011), (6772, 199644), (10158, 133096), (13544, 99822), (16637, 81264), (20316, 66548), (27088, 49911), (33274, 40632)]