258914448

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{46103}}^1$

素因数の和:46133

約数の個数: 80

約数和(自身を含む): 800365440

約数和(自身を除く): 541450992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 46103, 92206, 138309, 184412, 276618, 368824, 414927, 553236, 599339, 737648, 829854, 1106472, 1198678, 1244781, 1659708, 1798017, 2212944, 2397356, 2489562, 3319416, 3596034, 4794712, 4979124, 5394051, 6638832, 7192068, 9589424, 9958248, 10788102, 14384136, 16182153, 19916496, 21576204, 28768272, 32364306, 43152408, 64728612, 86304816, 129457224, 258914448]

約数ペア:

[(1, 258914448), (2, 129457224), (3, 86304816), (4, 64728612), (6, 43152408), (8, 32364306), (9, 28768272), (12, 21576204), (13, 19916496), (16, 16182153), (18, 14384136), (24, 10788102), (26, 9958248), (27, 9589424), (36, 7192068), (39, 6638832), (48, 5394051), (52, 4979124), (54, 4794712), (72, 3596034), (78, 3319416), (104, 2489562), (108, 2397356), (117, 2212944), (144, 1798017), (156, 1659708), (208, 1244781), (216, 1198678), (234, 1106472), (312, 829854), (351, 737648), (432, 599339), (468, 553236), (624, 414927), (702, 368824), (936, 276618), (1404, 184412), (1872, 138309), (2808, 92206), (5616, 46103)]