28854521568

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{1637}}^1$

素因数の和:2566

約数の個数: 192

約数和(自身を含む): 87970821120

約数和(自身を除く): 59116299552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 887, 1104, 1242, 1637, 1656, 1774, 2208, 2484, 2661, 3274, 3312, 3548, 4911, 4968, 5322, 6548, 6624, 7096, 7983, 9822, 9936, 10644, 13096, 14192, 14733, 15966, 19644, 19872, 20401, 21288, 23949, 26192, 28384, 29466, 31932, 37651, 39288, 40802, 42576, 44199, 47898, 52384, 58932, 61203, 63864, 75302, 78576, 81604, 85152, 88398, 95796, 112953, 117864, 122406, 127728, 150604, 157152, 163208, 176796, 183609, 191592, 225906, 235728, 244812, 255456, 301208, 326416, 338859, 353592, 367218, 383184, 451812, 471456, 489624, 550827, 602416, 652832, 677718, 707184, 734436, 766368, 903624, 979248, 1016577, 1101654, 1204832, 1355436, 1414368, 1452019, 1468872, 1807248, 1958496, 2033154, 2203308, 2710872, 2904038, 2937744, 3614496, 4066308, 4356057, 4406616, 5421744, 5808076, 5875488, 8132616, 8712114, 8813232, 10843488, 11616152, 13068171, 16265232, 17424228, 17626464, 23232304, 26136342, 32530464, 33396437, 34848456, 39204513, 46464608, 52272684, 66792874, 69696912, 78409026, 100189311, 104545368, 133585748, 139393824, 156818052, 200378622, 209090736, 267171496, 300567933, 313636104, 400757244, 418181472, 534342992, 601135866, 627272208, 801514488, 901703799, 1068685984, 1202271732, 1254544416, 1603028976, 1803407598, 2404543464, 3206057952, 3606815196, 4809086928, 7213630392, 9618173856, 14427260784, 28854521568]

約数ペア:

[(1, 28854521568), (2, 14427260784), (3, 9618173856), (4, 7213630392), (6, 4809086928), (8, 3606815196), (9, 3206057952), (12, 2404543464), (16, 1803407598), (18, 1603028976), (23, 1254544416), (24, 1202271732), (27, 1068685984), (32, 901703799), (36, 801514488), (46, 627272208), (48, 601135866), (54, 534342992), (69, 418181472), (72, 400757244), (92, 313636104), (96, 300567933), (108, 267171496), (138, 209090736), (144, 200378622), (184, 156818052), (207, 139393824), (216, 133585748), (276, 104545368), (288, 100189311), (368, 78409026), (414, 69696912), (432, 66792874), (552, 52272684), (621, 46464608), (736, 39204513), (828, 34848456), (864, 33396437), (887, 32530464), (1104, 26136342), (1242, 23232304), (1637, 17626464), (1656, 17424228), (1774, 16265232), (2208, 13068171), (2484, 11616152), (2661, 10843488), (3274, 8813232), (3312, 8712114), (3548, 8132616), (4911, 5875488), (4968, 5808076), (5322, 5421744), (6548, 4406616), (6624, 4356057), (7096, 4066308), (7983, 3614496), (9822, 2937744), (9936, 2904038), (10644, 2710872), (13096, 2203308), (14192, 2033154), (14733, 1958496), (15966, 1807248), (19644, 1468872), (19872, 1452019), (20401, 1414368), (21288, 1355436), (23949, 1204832), (26192, 1101654), (28384, 1016577), (29466, 979248), (31932, 903624), (37651, 766368), (39288, 734436), (40802, 707184), (42576, 677718), (44199, 652832), (47898, 602416), (52384, 550827), (58932, 489624), (61203, 471456), (63864, 451812), (75302, 383184), (78576, 367218), (81604, 353592), (85152, 338859), (88398, 326416), (95796, 301208), (112953, 255456), (117864, 244812), (122406, 235728), (127728, 225906), (150604, 191592), (157152, 183609), (163208, 176796)]