442228896

素因数分解:

$2^5\times 3^7\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 192

約数和(自身を含む): 1339027200

約数和(自身を除く): 896798304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 81, 89, 96, 108, 142, 144, 162, 178, 213, 216, 243, 267, 284, 288, 324, 356, 426, 432, 486, 534, 568, 639, 648, 712, 729, 801, 852, 864, 972, 1068, 1136, 1278, 1296, 1424, 1458, 1602, 1704, 1917, 1944, 2136, 2187, 2272, 2403, 2556, 2592, 2848, 2916, 3204, 3408, 3834, 3888, 4272, 4374, 4806, 5112, 5751, 5832, 6319, 6408, 6816, 7209, 7668, 7776, 8544, 8748, 9612, 10224, 11502, 11664, 12638, 12816, 14418, 15336, 17253, 17496, 18957, 19224, 20448, 21627, 23004, 23328, 25276, 25632, 28836, 30672, 34506, 34992, 37914, 38448, 43254, 46008, 50552, 51759, 56871, 57672, 61344, 64881, 69012, 69984, 75828, 76896, 86508, 92016, 101104, 103518, 113742, 115344, 129762, 138024, 151656, 155277, 170613, 173016, 184032, 194643, 202208, 207036, 227484, 230688, 259524, 276048, 303312, 310554, 341226, 346032, 389286, 414072, 454968, 511839, 519048, 552096, 606624, 621108, 682452, 692064, 778572, 828144, 909936, 1023678, 1038096, 1242216, 1364904, 1535517, 1557144, 1656288, 1819872, 2047356, 2076192, 2484432, 2729808, 3071034, 3114288, 4094712, 4606551, 4968864, 5459616, 6142068, 6228576, 8189424, 9213102, 12284136, 13819653, 16378848, 18426204, 24568272, 27639306, 36852408, 49136544, 55278612, 73704816, 110557224, 147409632, 221114448, 442228896]

約数ペア:

[(1, 442228896), (2, 221114448), (3, 147409632), (4, 110557224), (6, 73704816), (8, 55278612), (9, 49136544), (12, 36852408), (16, 27639306), (18, 24568272), (24, 18426204), (27, 16378848), (32, 13819653), (36, 12284136), (48, 9213102), (54, 8189424), (71, 6228576), (72, 6142068), (81, 5459616), (89, 4968864), (96, 4606551), (108, 4094712), (142, 3114288), (144, 3071034), (162, 2729808), (178, 2484432), (213, 2076192), (216, 2047356), (243, 1819872), (267, 1656288), (284, 1557144), (288, 1535517), (324, 1364904), (356, 1242216), (426, 1038096), (432, 1023678), (486, 909936), (534, 828144), (568, 778572), (639, 692064), (648, 682452), (712, 621108), (729, 606624), (801, 552096), (852, 519048), (864, 511839), (972, 454968), (1068, 414072), (1136, 389286), (1278, 346032), (1296, 341226), (1424, 310554), (1458, 303312), (1602, 276048), (1704, 259524), (1917, 230688), (1944, 227484), (2136, 207036), (2187, 202208), (2272, 194643), (2403, 184032), (2556, 173016), (2592, 170613), (2848, 155277), (2916, 151656), (3204, 138024), (3408, 129762), (3834, 115344), (3888, 113742), (4272, 103518), (4374, 101104), (4806, 92016), (5112, 86508), (5751, 76896), (5832, 75828), (6319, 69984), (6408, 69012), (6816, 64881), (7209, 61344), (7668, 57672), (7776, 56871), (8544, 51759), (8748, 50552), (9612, 46008), (10224, 43254), (11502, 38448), (11664, 37914), (12638, 34992), (12816, 34506), (14418, 30672), (15336, 28836), (17253, 25632), (17496, 25276), (18957, 23328), (19224, 23004), (20448, 21627)]