921749088

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{738581}}^1$

素因数の和:738607

約数の個数: 48

約数和(自身を含む): 2605717296

約数和(自身を除く): 1683968208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 738581, 1477162, 2215743, 2954324, 4431486, 5908648, 8862972, 9601553, 11817296, 17725944, 19203106, 23634592, 28804659, 35451888, 38406212, 57609318, 70903776, 76812424, 115218636, 153624848, 230437272, 307249696, 460874544, 921749088]

約数ペア:

[(1, 921749088), (2, 460874544), (3, 307249696), (4, 230437272), (6, 153624848), (8, 115218636), (12, 76812424), (13, 70903776), (16, 57609318), (24, 38406212), (26, 35451888), (32, 28804659), (39, 23634592), (48, 19203106), (52, 17725944), (78, 11817296), (96, 9601553), (104, 8862972), (156, 5908648), (208, 4431486), (312, 2954324), (416, 2215743), (624, 1477162), (1248, 738581)]