1238995008

素因数分解:

$2^6\times 3^3\times {\mathrm{717011}}^1$

素因数の和:717032

約数の個数: 56

約数和(自身を含む): 3642420960

約数和(自身を除く): 2403425952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 717011, 1434022, 2151033, 2868044, 4302066, 5736088, 6453099, 8604132, 11472176, 12906198, 17208264, 19359297, 22944352, 25812396, 34416528, 38718594, 45888704, 51624792, 68833056, 77437188, 103249584, 137666112, 154874376, 206499168, 309748752, 412998336, 619497504, 1238995008]

約数ペア:

[(1, 1238995008), (2, 619497504), (3, 412998336), (4, 309748752), (6, 206499168), (8, 154874376), (9, 137666112), (12, 103249584), (16, 77437188), (18, 68833056), (24, 51624792), (27, 45888704), (32, 38718594), (36, 34416528), (48, 25812396), (54, 22944352), (64, 19359297), (72, 17208264), (96, 12906198), (108, 11472176), (144, 8604132), (192, 6453099), (216, 5736088), (288, 4302066), (432, 2868044), (576, 2151033), (864, 1434022), (1728, 717011)]