258698544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{683}}^1$

素因数の和:1314

約数の個数: 80

約数和(自身を含む): 721953792

約数和(自身を除く): 463255248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 607, 624, 683, 1214, 1366, 1821, 2049, 2428, 2732, 3642, 4098, 4856, 5464, 7284, 7891, 8196, 8879, 9712, 10928, 14568, 15782, 16392, 17758, 23673, 26637, 29136, 31564, 32784, 35516, 47346, 53274, 63128, 71032, 94692, 106548, 126256, 142064, 189384, 213096, 378768, 414581, 426192, 829162, 1243743, 1658324, 2487486, 3316648, 4974972, 5389553, 6633296, 9949944, 10779106, 16168659, 19899888, 21558212, 32337318, 43116424, 64674636, 86232848, 129349272, 258698544]

約数ペア:

[(1, 258698544), (2, 129349272), (3, 86232848), (4, 64674636), (6, 43116424), (8, 32337318), (12, 21558212), (13, 19899888), (16, 16168659), (24, 10779106), (26, 9949944), (39, 6633296), (48, 5389553), (52, 4974972), (78, 3316648), (104, 2487486), (156, 1658324), (208, 1243743), (312, 829162), (607, 426192), (624, 414581), (683, 378768), (1214, 213096), (1366, 189384), (1821, 142064), (2049, 126256), (2428, 106548), (2732, 94692), (3642, 71032), (4098, 63128), (4856, 53274), (5464, 47346), (7284, 35516), (7891, 32784), (8196, 31564), (8879, 29136), (9712, 26637), (10928, 23673), (14568, 17758), (15782, 16392)]