408047328

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2137}}^1$

素因数の和:2186

約数の個数: 192

約数和(自身を含む): 1357715520

約数和(自身を除く): 949668192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 96, 102, 104, 108, 117, 136, 144, 153, 156, 204, 208, 216, 221, 234, 272, 288, 306, 312, 351, 408, 416, 432, 442, 459, 468, 544, 612, 624, 663, 702, 816, 864, 884, 918, 936, 1224, 1248, 1326, 1404, 1632, 1768, 1836, 1872, 1989, 2137, 2448, 2652, 2808, 3536, 3672, 3744, 3978, 4274, 4896, 5304, 5616, 5967, 6411, 7072, 7344, 7956, 8548, 10608, 11232, 11934, 12822, 14688, 15912, 17096, 19233, 21216, 23868, 25644, 27781, 31824, 34192, 36329, 38466, 47736, 51288, 55562, 57699, 63648, 68384, 72658, 76932, 83343, 95472, 102576, 108987, 111124, 115398, 145316, 153864, 166686, 190944, 205152, 217974, 222248, 230796, 250029, 290632, 307728, 326961, 333372, 435948, 444496, 461592, 472277, 500058, 581264, 615456, 653922, 666744, 750087, 871896, 888992, 923184, 944554, 980883, 1000116, 1162528, 1307844, 1333488, 1416831, 1500174, 1743792, 1846368, 1889108, 1961766, 2000232, 2615688, 2666976, 2833662, 3000348, 3487584, 3778216, 3923532, 4000464, 4250493, 5231376, 5667324, 6000696, 7556432, 7847064, 8000928, 8500986, 10462752, 11334648, 12001392, 12751479, 15112864, 15694128, 17001972, 22669296, 24002784, 25502958, 31388256, 34003944, 45338592, 51005916, 68007888, 102011832, 136015776, 204023664, 408047328]

約数ペア:

[(1, 408047328), (2, 204023664), (3, 136015776), (4, 102011832), (6, 68007888), (8, 51005916), (9, 45338592), (12, 34003944), (13, 31388256), (16, 25502958), (17, 24002784), (18, 22669296), (24, 17001972), (26, 15694128), (27, 15112864), (32, 12751479), (34, 12001392), (36, 11334648), (39, 10462752), (48, 8500986), (51, 8000928), (52, 7847064), (54, 7556432), (68, 6000696), (72, 5667324), (78, 5231376), (96, 4250493), (102, 4000464), (104, 3923532), (108, 3778216), (117, 3487584), (136, 3000348), (144, 2833662), (153, 2666976), (156, 2615688), (204, 2000232), (208, 1961766), (216, 1889108), (221, 1846368), (234, 1743792), (272, 1500174), (288, 1416831), (306, 1333488), (312, 1307844), (351, 1162528), (408, 1000116), (416, 980883), (432, 944554), (442, 923184), (459, 888992), (468, 871896), (544, 750087), (612, 666744), (624, 653922), (663, 615456), (702, 581264), (816, 500058), (864, 472277), (884, 461592), (918, 444496), (936, 435948), (1224, 333372), (1248, 326961), (1326, 307728), (1404, 290632), (1632, 250029), (1768, 230796), (1836, 222248), (1872, 217974), (1989, 205152), (2137, 190944), (2448, 166686), (2652, 153864), (2808, 145316), (3536, 115398), (3672, 111124), (3744, 108987), (3978, 102576), (4274, 95472), (4896, 83343), (5304, 76932), (5616, 72658), (5967, 68384), (6411, 63648), (7072, 57699), (7344, 55562), (7956, 51288), (8548, 47736), (10608, 38466), (11232, 36329), (11934, 34192), (12822, 31824), (14688, 27781), (15912, 25644), (17096, 23868), (19233, 21216)]