1018394784

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3121}}^1$

素因数の和:3251

約数の個数: 144

約数和(自身を含む): 3191033664

約数和(自身を除く): 2172638880

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 103, 132, 144, 176, 198, 206, 264, 288, 309, 352, 396, 412, 528, 618, 792, 824, 927, 1056, 1133, 1236, 1584, 1648, 1854, 2266, 2472, 3121, 3168, 3296, 3399, 3708, 4532, 4944, 6242, 6798, 7416, 9064, 9363, 9888, 10197, 12484, 13596, 14832, 18128, 18726, 20394, 24968, 27192, 28089, 29664, 34331, 36256, 37452, 40788, 49936, 54384, 56178, 68662, 74904, 81576, 99872, 102993, 108768, 112356, 137324, 149808, 163152, 205986, 224712, 274648, 299616, 308979, 321463, 326304, 411972, 449424, 549296, 617958, 642926, 823944, 898848, 964389, 1098592, 1235916, 1285852, 1647888, 1928778, 2471832, 2571704, 2893167, 3295776, 3536093, 3857556, 4943664, 5143408, 5786334, 7072186, 7715112, 9887328, 10286816, 10608279, 11572668, 14144372, 15430224, 21216558, 23145336, 28288744, 30860448, 31824837, 42433116, 46290672, 56577488, 63649674, 84866232, 92581344, 113154976, 127299348, 169732464, 254598696, 339464928, 509197392, 1018394784]

約数ペア:

[(1, 1018394784), (2, 509197392), (3, 339464928), (4, 254598696), (6, 169732464), (8, 127299348), (9, 113154976), (11, 92581344), (12, 84866232), (16, 63649674), (18, 56577488), (22, 46290672), (24, 42433116), (32, 31824837), (33, 30860448), (36, 28288744), (44, 23145336), (48, 21216558), (66, 15430224), (72, 14144372), (88, 11572668), (96, 10608279), (99, 10286816), (103, 9887328), (132, 7715112), (144, 7072186), (176, 5786334), (198, 5143408), (206, 4943664), (264, 3857556), (288, 3536093), (309, 3295776), (352, 2893167), (396, 2571704), (412, 2471832), (528, 1928778), (618, 1647888), (792, 1285852), (824, 1235916), (927, 1098592), (1056, 964389), (1133, 898848), (1236, 823944), (1584, 642926), (1648, 617958), (1854, 549296), (2266, 449424), (2472, 411972), (3121, 326304), (3168, 321463), (3296, 308979), (3399, 299616), (3708, 274648), (4532, 224712), (4944, 205986), (6242, 163152), (6798, 149808), (7416, 137324), (9064, 112356), (9363, 108768), (9888, 102993), (10197, 99872), (12484, 81576), (13596, 74904), (14832, 68662), (18128, 56178), (18726, 54384), (20394, 49936), (24968, 40788), (27192, 37452), (28089, 36256), (29664, 34331)]