19191957264

素因数分解:

$2^4\times 3^7\times {\mathrm{331}}^1\times {\mathrm{1657}}^1$

素因数の和:2017

約数の個数: 160

約数和(自身を含む): 55970366080

約数和(自身を除く): 36778408816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 331, 432, 486, 648, 662, 729, 972, 993, 1296, 1324, 1458, 1657, 1944, 1986, 2187, 2648, 2916, 2979, 3314, 3888, 3972, 4374, 4971, 5296, 5832, 5958, 6628, 7944, 8748, 8937, 9942, 11664, 11916, 13256, 14913, 15888, 17496, 17874, 19884, 23832, 26512, 26811, 29826, 34992, 35748, 39768, 44739, 47664, 53622, 59652, 71496, 79536, 80433, 89478, 107244, 119304, 134217, 142992, 160866, 178956, 214488, 238608, 241299, 268434, 321732, 357912, 402651, 428976, 482598, 536868, 548467, 643464, 715824, 723897, 805302, 965196, 1073736, 1096934, 1207953, 1286928, 1447794, 1610604, 1645401, 1930392, 2147472, 2193868, 2415906, 2895588, 3221208, 3290802, 3623859, 3860784, 4387736, 4831812, 4936203, 5791176, 6442416, 6581604, 7247718, 8775472, 9663624, 9872406, 11582352, 13163208, 14495436, 14808609, 19327248, 19744812, 26326416, 28990872, 29617218, 39489624, 44425827, 57981744, 59234436, 78979248, 88851654, 118468872, 133277481, 177703308, 236937744, 266554962, 355406616, 399832443, 533109924, 710813232, 799664886, 1066219848, 1199497329, 1599329772, 2132439696, 2398994658, 3198659544, 4797989316, 6397319088, 9595978632, 19191957264]

約数ペア:

[(1, 19191957264), (2, 9595978632), (3, 6397319088), (4, 4797989316), (6, 3198659544), (8, 2398994658), (9, 2132439696), (12, 1599329772), (16, 1199497329), (18, 1066219848), (24, 799664886), (27, 710813232), (36, 533109924), (48, 399832443), (54, 355406616), (72, 266554962), (81, 236937744), (108, 177703308), (144, 133277481), (162, 118468872), (216, 88851654), (243, 78979248), (324, 59234436), (331, 57981744), (432, 44425827), (486, 39489624), (648, 29617218), (662, 28990872), (729, 26326416), (972, 19744812), (993, 19327248), (1296, 14808609), (1324, 14495436), (1458, 13163208), (1657, 11582352), (1944, 9872406), (1986, 9663624), (2187, 8775472), (2648, 7247718), (2916, 6581604), (2979, 6442416), (3314, 5791176), (3888, 4936203), (3972, 4831812), (4374, 4387736), (4971, 3860784), (5296, 3623859), (5832, 3290802), (5958, 3221208), (6628, 2895588), (7944, 2415906), (8748, 2193868), (8937, 2147472), (9942, 1930392), (11664, 1645401), (11916, 1610604), (13256, 1447794), (14913, 1286928), (15888, 1207953), (17496, 1096934), (17874, 1073736), (19884, 965196), (23832, 805302), (26512, 723897), (26811, 715824), (29826, 643464), (34992, 548467), (35748, 536868), (39768, 482598), (44739, 428976), (47664, 402651), (53622, 357912), (59652, 321732), (71496, 268434), (79536, 241299), (80433, 238608), (89478, 214488), (107244, 178956), (119304, 160866), (134217, 142992)]