254143824

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13009}}^1$

素因数の和:13068

約数の個数: 80

約数和(自身を含む): 735637440

約数和(自身を除く): 481493616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 888, 1221, 1628, 1776, 2442, 3256, 4884, 6512, 9768, 13009, 19536, 26018, 39027, 52036, 78054, 104072, 143099, 156108, 208144, 286198, 312216, 429297, 481333, 572396, 624432, 858594, 962666, 1144792, 1443999, 1717188, 1925332, 2289584, 2887998, 3434376, 3850664, 5294663, 5775996, 6868752, 7701328, 10589326, 11551992, 15883989, 21178652, 23103984, 31767978, 42357304, 63535956, 84714608, 127071912, 254143824]

約数ペア:

[(1, 254143824), (2, 127071912), (3, 84714608), (4, 63535956), (6, 42357304), (8, 31767978), (11, 23103984), (12, 21178652), (16, 15883989), (22, 11551992), (24, 10589326), (33, 7701328), (37, 6868752), (44, 5775996), (48, 5294663), (66, 3850664), (74, 3434376), (88, 2887998), (111, 2289584), (132, 1925332), (148, 1717188), (176, 1443999), (222, 1144792), (264, 962666), (296, 858594), (407, 624432), (444, 572396), (528, 481333), (592, 429297), (814, 312216), (888, 286198), (1221, 208144), (1628, 156108), (1776, 143099), (2442, 104072), (3256, 78054), (4884, 52036), (6512, 39027), (9768, 26018), (13009, 19536)]