259130832

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2473}}^1$

素因数の和:2580

約数の個数: 80

約数和(自身を含む): 699449280

約数和(自身を除く): 440318448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 59, 74, 111, 118, 148, 177, 222, 236, 296, 354, 444, 472, 592, 708, 888, 944, 1416, 1776, 2183, 2473, 2832, 4366, 4946, 6549, 7419, 8732, 9892, 13098, 14838, 17464, 19784, 26196, 29676, 34928, 39568, 52392, 59352, 91501, 104784, 118704, 145907, 183002, 274503, 291814, 366004, 437721, 549006, 583628, 732008, 875442, 1098012, 1167256, 1464016, 1750884, 2196024, 2334512, 3501768, 4392048, 5398559, 7003536, 10797118, 16195677, 21594236, 32391354, 43188472, 64782708, 86376944, 129565416, 259130832]

約数ペア:

[(1, 259130832), (2, 129565416), (3, 86376944), (4, 64782708), (6, 43188472), (8, 32391354), (12, 21594236), (16, 16195677), (24, 10797118), (37, 7003536), (48, 5398559), (59, 4392048), (74, 3501768), (111, 2334512), (118, 2196024), (148, 1750884), (177, 1464016), (222, 1167256), (236, 1098012), (296, 875442), (354, 732008), (444, 583628), (472, 549006), (592, 437721), (708, 366004), (888, 291814), (944, 274503), (1416, 183002), (1776, 145907), (2183, 118704), (2473, 104784), (2832, 91501), (4366, 59352), (4946, 52392), (6549, 39568), (7419, 34928), (8732, 29676), (9892, 26196), (13098, 19784), (14838, 17464)]