978271344

素因数分解:

$2^4\times 3^8\times {\mathrm{9319}}^1$

素因数の和:9351

約数の個数: 90

約数和(自身を含む): 2843261720

約数和(自身を除く): 1864990376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2187, 2916, 3888, 4374, 5832, 6561, 8748, 9319, 11664, 13122, 17496, 18638, 26244, 27957, 34992, 37276, 52488, 55914, 74552, 83871, 104976, 111828, 149104, 167742, 223656, 251613, 335484, 447312, 503226, 670968, 754839, 1006452, 1341936, 1509678, 2012904, 2264517, 3019356, 4025808, 4529034, 6038712, 6793551, 9058068, 12077424, 13587102, 18116136, 20380653, 27174204, 36232272, 40761306, 54348408, 61141959, 81522612, 108696816, 122283918, 163045224, 244567836, 326090448, 489135672, 978271344]

約数ペア:

[(1, 978271344), (2, 489135672), (3, 326090448), (4, 244567836), (6, 163045224), (8, 122283918), (9, 108696816), (12, 81522612), (16, 61141959), (18, 54348408), (24, 40761306), (27, 36232272), (36, 27174204), (48, 20380653), (54, 18116136), (72, 13587102), (81, 12077424), (108, 9058068), (144, 6793551), (162, 6038712), (216, 4529034), (243, 4025808), (324, 3019356), (432, 2264517), (486, 2012904), (648, 1509678), (729, 1341936), (972, 1006452), (1296, 754839), (1458, 670968), (1944, 503226), (2187, 447312), (2916, 335484), (3888, 251613), (4374, 223656), (5832, 167742), (6561, 149104), (8748, 111828), (9319, 104976), (11664, 83871), (13122, 74552), (17496, 55914), (18638, 52488), (26244, 37276), (27957, 34992)]