2884195944

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{21433}}^1$

素因数の和:21544

約数の個数: 128

約数和(自身を含む): 9259488000

約数和(自身を除く): 6375292056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 89, 108, 126, 168, 178, 189, 216, 252, 267, 356, 378, 504, 534, 623, 712, 756, 801, 1068, 1246, 1512, 1602, 1869, 2136, 2403, 2492, 3204, 3738, 4806, 4984, 5607, 6408, 7476, 9612, 11214, 14952, 16821, 19224, 21433, 22428, 33642, 42866, 44856, 64299, 67284, 85732, 128598, 134568, 150031, 171464, 192897, 257196, 300062, 385794, 450093, 514392, 578691, 600124, 771588, 900186, 1157382, 1200248, 1350279, 1543176, 1800372, 1907537, 2314764, 2700558, 3600744, 3815074, 4050837, 4629528, 5401116, 5722611, 7630148, 8101674, 10802232, 11445222, 13352759, 15260296, 16203348, 17167833, 22890444, 26705518, 32406696, 34335666, 40058277, 45780888, 51503499, 53411036, 68671332, 80116554, 103006998, 106822072, 120174831, 137342664, 160233108, 206013996, 240349662, 320466216, 360524493, 412027992, 480699324, 721048986, 961398648, 1442097972, 2884195944]

約数ペア:

[(1, 2884195944), (2, 1442097972), (3, 961398648), (4, 721048986), (6, 480699324), (7, 412027992), (8, 360524493), (9, 320466216), (12, 240349662), (14, 206013996), (18, 160233108), (21, 137342664), (24, 120174831), (27, 106822072), (28, 103006998), (36, 80116554), (42, 68671332), (54, 53411036), (56, 51503499), (63, 45780888), (72, 40058277), (84, 34335666), (89, 32406696), (108, 26705518), (126, 22890444), (168, 17167833), (178, 16203348), (189, 15260296), (216, 13352759), (252, 11445222), (267, 10802232), (356, 8101674), (378, 7630148), (504, 5722611), (534, 5401116), (623, 4629528), (712, 4050837), (756, 3815074), (801, 3600744), (1068, 2700558), (1246, 2314764), (1512, 1907537), (1602, 1800372), (1869, 1543176), (2136, 1350279), (2403, 1200248), (2492, 1157382), (3204, 900186), (3738, 771588), (4806, 600124), (4984, 578691), (5607, 514392), (6408, 450093), (7476, 385794), (9612, 300062), (11214, 257196), (14952, 192897), (16821, 171464), (19224, 150031), (21433, 134568), (22428, 128598), (33642, 85732), (42866, 67284), (44856, 64299)]