2118739968

素因数分解:

$2^{11}\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1619}}^1$

素因数の和:1718

約数の個数: 144

約数和(自身を含む): 6209330400

約数和(自身を除く): 4090590432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 512, 568, 576, 639, 768, 852, 1024, 1136, 1152, 1278, 1536, 1619, 1704, 2048, 2272, 2304, 2556, 3072, 3238, 3408, 4544, 4608, 4857, 5112, 6144, 6476, 6816, 9088, 9216, 9714, 10224, 12952, 13632, 14571, 18176, 18432, 19428, 20448, 25904, 27264, 29142, 36352, 38856, 40896, 51808, 54528, 58284, 72704, 77712, 81792, 103616, 109056, 114949, 116568, 145408, 155424, 163584, 207232, 218112, 229898, 233136, 310848, 327168, 344847, 414464, 436224, 459796, 466272, 621696, 654336, 689694, 828928, 919592, 932544, 1034541, 1243392, 1308672, 1379388, 1657856, 1839184, 1865088, 2069082, 2486784, 2758776, 3315712, 3678368, 3730176, 4138164, 4973568, 5517552, 7356736, 7460352, 8276328, 9947136, 11035104, 14713472, 14920704, 16552656, 22070208, 29426944, 29841408, 33105312, 44140416, 58853888, 66210624, 88280832, 117707776, 132421248, 176561664, 235415552, 264842496, 353123328, 529684992, 706246656, 1059369984, 2118739968]

約数ペア:

[(1, 2118739968), (2, 1059369984), (3, 706246656), (4, 529684992), (6, 353123328), (8, 264842496), (9, 235415552), (12, 176561664), (16, 132421248), (18, 117707776), (24, 88280832), (32, 66210624), (36, 58853888), (48, 44140416), (64, 33105312), (71, 29841408), (72, 29426944), (96, 22070208), (128, 16552656), (142, 14920704), (144, 14713472), (192, 11035104), (213, 9947136), (256, 8276328), (284, 7460352), (288, 7356736), (384, 5517552), (426, 4973568), (512, 4138164), (568, 3730176), (576, 3678368), (639, 3315712), (768, 2758776), (852, 2486784), (1024, 2069082), (1136, 1865088), (1152, 1839184), (1278, 1657856), (1536, 1379388), (1619, 1308672), (1704, 1243392), (2048, 1034541), (2272, 932544), (2304, 919592), (2556, 828928), (3072, 689694), (3238, 654336), (3408, 621696), (4544, 466272), (4608, 459796), (4857, 436224), (5112, 414464), (6144, 344847), (6476, 327168), (6816, 310848), (9088, 233136), (9216, 229898), (9714, 218112), (10224, 207232), (12952, 163584), (13632, 155424), (14571, 145408), (18176, 116568), (18432, 114949), (19428, 109056), (20448, 103616), (25904, 81792), (27264, 77712), (29142, 72704), (36352, 58284), (38856, 54528), (40896, 51808)]