21245383488

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{96979}}^1$

素因数の和:97164

約数の個数: 112

約数和(自身を含む): 64636782080

約数和(自身を除く): 43391398592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 163, 168, 192, 224, 326, 336, 448, 489, 652, 672, 978, 1141, 1304, 1344, 1956, 2282, 2608, 3423, 3912, 4564, 5216, 6846, 7824, 9128, 10432, 13692, 15648, 18256, 27384, 31296, 36512, 54768, 73024, 96979, 109536, 193958, 219072, 290937, 387916, 581874, 678853, 775832, 1163748, 1357706, 1551664, 2036559, 2327496, 2715412, 3103328, 4073118, 4654992, 5430824, 6206656, 8146236, 9309984, 10861648, 15807577, 16292472, 18619968, 21723296, 31615154, 32584944, 43446592, 47422731, 63230308, 65169888, 94845462, 110653039, 126460616, 130339776, 189690924, 221306078, 252921232, 331959117, 379381848, 442612156, 505842464, 663918234, 758763696, 885224312, 1011684928, 1327836468, 1517527392, 1770448624, 2655672936, 3035054784, 3540897248, 5311345872, 7081794496, 10622691744, 21245383488]

約数ペア:

[(1, 21245383488), (2, 10622691744), (3, 7081794496), (4, 5311345872), (6, 3540897248), (7, 3035054784), (8, 2655672936), (12, 1770448624), (14, 1517527392), (16, 1327836468), (21, 1011684928), (24, 885224312), (28, 758763696), (32, 663918234), (42, 505842464), (48, 442612156), (56, 379381848), (64, 331959117), (84, 252921232), (96, 221306078), (112, 189690924), (163, 130339776), (168, 126460616), (192, 110653039), (224, 94845462), (326, 65169888), (336, 63230308), (448, 47422731), (489, 43446592), (652, 32584944), (672, 31615154), (978, 21723296), (1141, 18619968), (1304, 16292472), (1344, 15807577), (1956, 10861648), (2282, 9309984), (2608, 8146236), (3423, 6206656), (3912, 5430824), (4564, 4654992), (5216, 4073118), (6846, 3103328), (7824, 2715412), (9128, 2327496), (10432, 2036559), (13692, 1551664), (15648, 1357706), (18256, 1163748), (27384, 775832), (31296, 678853), (36512, 581874), (54768, 387916), (73024, 290937), (96979, 219072), (109536, 193958)]