1648681104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{30103}}^1$

素因数の和:30284

約数の個数: 80

約数和(自身を含む): 4897559552

約数和(自身を除く): 3248878448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 163, 168, 326, 336, 489, 652, 978, 1141, 1304, 1956, 2282, 2608, 3423, 3912, 4564, 6846, 7824, 9128, 13692, 18256, 27384, 30103, 54768, 60206, 90309, 120412, 180618, 210721, 240824, 361236, 421442, 481648, 632163, 722472, 842884, 1264326, 1444944, 1685768, 2528652, 3371536, 4906789, 5057304, 9813578, 10114608, 14720367, 19627156, 29440734, 34347523, 39254312, 58881468, 68695046, 78508624, 103042569, 117762936, 137390092, 206085138, 235525872, 274780184, 412170276, 549560368, 824340552, 1648681104]

約数ペア:

[(1, 1648681104), (2, 824340552), (3, 549560368), (4, 412170276), (6, 274780184), (7, 235525872), (8, 206085138), (12, 137390092), (14, 117762936), (16, 103042569), (21, 78508624), (24, 68695046), (28, 58881468), (42, 39254312), (48, 34347523), (56, 29440734), (84, 19627156), (112, 14720367), (163, 10114608), (168, 9813578), (326, 5057304), (336, 4906789), (489, 3371536), (652, 2528652), (978, 1685768), (1141, 1444944), (1304, 1264326), (1956, 842884), (2282, 722472), (2608, 632163), (3423, 481648), (3912, 421442), (4564, 361236), (6846, 240824), (7824, 210721), (9128, 180618), (13692, 120412), (18256, 90309), (27384, 60206), (30103, 54768)]