1988059968

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7001}}^1$

素因数の和:7065

約数の個数: 168

約数和(自身を含む): 6242563080

約数和(自身を除く): 4254503112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 64, 68, 72, 87, 96, 102, 116, 136, 144, 153, 174, 192, 204, 232, 261, 272, 288, 306, 348, 408, 464, 493, 522, 544, 576, 612, 696, 816, 928, 986, 1044, 1088, 1224, 1392, 1479, 1632, 1856, 1972, 2088, 2448, 2784, 2958, 3264, 3944, 4176, 4437, 4896, 5568, 5916, 7001, 7888, 8352, 8874, 9792, 11832, 14002, 15776, 16704, 17748, 21003, 23664, 28004, 31552, 35496, 42006, 47328, 56008, 63009, 70992, 84012, 94656, 112016, 119017, 126018, 141984, 168024, 203029, 224032, 238034, 252036, 283968, 336048, 357051, 406058, 448064, 476068, 504072, 609087, 672096, 714102, 812116, 952136, 1008144, 1071153, 1218174, 1344192, 1428204, 1624232, 1827261, 1904272, 2016288, 2142306, 2436348, 2856408, 3248464, 3451493, 3654522, 3808544, 4032576, 4284612, 4872696, 5712816, 6496928, 6902986, 7309044, 7617088, 8569224, 9745392, 10354479, 11425632, 12993856, 13805972, 14618088, 17138448, 19490784, 20708958, 22851264, 27611944, 29236176, 31063437, 34276896, 38981568, 41417916, 55223888, 58472352, 62126874, 68553792, 82835832, 110447776, 116944704, 124253748, 165671664, 220895552, 248507496, 331343328, 497014992, 662686656, 994029984, 1988059968]

約数ペア:

[(1, 1988059968), (2, 994029984), (3, 662686656), (4, 497014992), (6, 331343328), (8, 248507496), (9, 220895552), (12, 165671664), (16, 124253748), (17, 116944704), (18, 110447776), (24, 82835832), (29, 68553792), (32, 62126874), (34, 58472352), (36, 55223888), (48, 41417916), (51, 38981568), (58, 34276896), (64, 31063437), (68, 29236176), (72, 27611944), (87, 22851264), (96, 20708958), (102, 19490784), (116, 17138448), (136, 14618088), (144, 13805972), (153, 12993856), (174, 11425632), (192, 10354479), (204, 9745392), (232, 8569224), (261, 7617088), (272, 7309044), (288, 6902986), (306, 6496928), (348, 5712816), (408, 4872696), (464, 4284612), (493, 4032576), (522, 3808544), (544, 3654522), (576, 3451493), (612, 3248464), (696, 2856408), (816, 2436348), (928, 2142306), (986, 2016288), (1044, 1904272), (1088, 1827261), (1224, 1624232), (1392, 1428204), (1479, 1344192), (1632, 1218174), (1856, 1071153), (1972, 1008144), (2088, 952136), (2448, 812116), (2784, 714102), (2958, 672096), (3264, 609087), (3944, 504072), (4176, 476068), (4437, 448064), (4896, 406058), (5568, 357051), (5916, 336048), (7001, 283968), (7888, 252036), (8352, 238034), (8874, 224032), (9792, 203029), (11832, 168024), (14002, 141984), (15776, 126018), (16704, 119017), (17748, 112016), (21003, 94656), (23664, 84012), (28004, 70992), (31552, 63009), (35496, 56008), (42006, 47328)]