981682459968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23561887}}^1$

素因数の和:23561940

約数の個数: 112

約数和(自身を含む): 3064176410624

約数和(自身を除く): 2082493950656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3472, 5208, 5952, 6944, 10416, 13888, 20832, 41664, 23561887, 47123774, 70685661, 94247548, 141371322, 164933209, 188495096, 282742644, 329866418, 376990192, 494799627, 565485288, 659732836, 730418497, 753980384, 989599254, 1130970576, 1319465672, 1460836994, 1507960768, 1979198508, 2191255491, 2261941152, 2638931344, 2921673988, 3958397016, 4382510982, 4523882304, 5112929479, 5277862688, 5843347976, 7916794032, 8765021964, 10225858958, 10555725376, 11686695952, 15338788437, 15833588064, 17530043928, 20451717916, 23373391904, 30677576874, 31667176128, 35060087856, 40903435832, 46746783808, 61355153748, 70120175712, 81806871664, 122710307496, 140240351424, 163613743328, 245420614992, 327227486656, 490841229984, 981682459968]

約数ペア:

[(1, 981682459968), (2, 490841229984), (3, 327227486656), (4, 245420614992), (6, 163613743328), (7, 140240351424), (8, 122710307496), (12, 81806871664), (14, 70120175712), (16, 61355153748), (21, 46746783808), (24, 40903435832), (28, 35060087856), (31, 31667176128), (32, 30677576874), (42, 23373391904), (48, 20451717916), (56, 17530043928), (62, 15833588064), (64, 15338788437), (84, 11686695952), (93, 10555725376), (96, 10225858958), (112, 8765021964), (124, 7916794032), (168, 5843347976), (186, 5277862688), (192, 5112929479), (217, 4523882304), (224, 4382510982), (248, 3958397016), (336, 2921673988), (372, 2638931344), (434, 2261941152), (448, 2191255491), (496, 1979198508), (651, 1507960768), (672, 1460836994), (744, 1319465672), (868, 1130970576), (992, 989599254), (1302, 753980384), (1344, 730418497), (1488, 659732836), (1736, 565485288), (1984, 494799627), (2604, 376990192), (2976, 329866418), (3472, 282742644), (5208, 188495096), (5952, 164933209), (6944, 141371322), (10416, 94247548), (13888, 70685661), (20832, 47123774), (41664, 23561887)]