312909048

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:542

約数の個数: 128

約数和(自身を含む): 902664000

約数和(自身を除く): 589754952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 89, 108, 123, 164, 178, 216, 246, 267, 328, 356, 369, 397, 492, 534, 712, 738, 794, 801, 984, 1068, 1107, 1191, 1476, 1588, 1602, 2136, 2214, 2382, 2403, 2952, 3176, 3204, 3573, 3649, 4428, 4764, 4806, 6408, 7146, 7298, 8856, 9528, 9612, 10719, 10947, 14292, 14596, 16277, 19224, 21438, 21894, 28584, 29192, 32554, 32841, 35333, 42876, 43788, 48831, 65108, 65682, 70666, 85752, 87576, 97662, 98523, 105999, 130216, 131364, 141332, 146493, 195324, 197046, 211998, 262728, 282664, 292986, 317997, 390648, 394092, 423996, 439479, 585972, 635994, 788184, 847992, 878958, 953991, 1171944, 1271988, 1448653, 1757916, 1907982, 2543976, 2897306, 3515832, 3815964, 4345959, 5794612, 7631928, 8691918, 11589224, 13037877, 17383836, 26075754, 34767672, 39113631, 52151508, 78227262, 104303016, 156454524, 312909048]

約数ペア:

[(1, 312909048), (2, 156454524), (3, 104303016), (4, 78227262), (6, 52151508), (8, 39113631), (9, 34767672), (12, 26075754), (18, 17383836), (24, 13037877), (27, 11589224), (36, 8691918), (41, 7631928), (54, 5794612), (72, 4345959), (82, 3815964), (89, 3515832), (108, 2897306), (123, 2543976), (164, 1907982), (178, 1757916), (216, 1448653), (246, 1271988), (267, 1171944), (328, 953991), (356, 878958), (369, 847992), (397, 788184), (492, 635994), (534, 585972), (712, 439479), (738, 423996), (794, 394092), (801, 390648), (984, 317997), (1068, 292986), (1107, 282664), (1191, 262728), (1476, 211998), (1588, 197046), (1602, 195324), (2136, 146493), (2214, 141332), (2382, 131364), (2403, 130216), (2952, 105999), (3176, 98523), (3204, 97662), (3573, 87576), (3649, 85752), (4428, 70666), (4764, 65682), (4806, 65108), (6408, 48831), (7146, 43788), (7298, 42876), (8856, 35333), (9528, 32841), (9612, 32554), (10719, 29192), (10947, 28584), (14292, 21894), (14596, 21438), (16277, 19224)]