2696477168

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{128747}}^1$

素因数の和:128790

約数の個数: 80

約数和(自身を含む): 6896772864

約数和(自身を除く): 4200295696

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2618, 2992, 5236, 10472, 20944, 128747, 257494, 514988, 901229, 1029976, 1416217, 1802458, 2059952, 2188699, 2832434, 3604916, 4377398, 5664868, 7209832, 8754796, 9913519, 11329736, 14419664, 15320893, 17509592, 19827038, 22659472, 24075689, 30641786, 35019184, 39654076, 48151378, 61283572, 79308152, 96302756, 122567144, 158616304, 168529823, 192605512, 245134288, 337059646, 385211024, 674119292, 1348238584, 2696477168]

約数ペア:

[(1, 2696477168), (2, 1348238584), (4, 674119292), (7, 385211024), (8, 337059646), (11, 245134288), (14, 192605512), (16, 168529823), (17, 158616304), (22, 122567144), (28, 96302756), (34, 79308152), (44, 61283572), (56, 48151378), (68, 39654076), (77, 35019184), (88, 30641786), (112, 24075689), (119, 22659472), (136, 19827038), (154, 17509592), (176, 15320893), (187, 14419664), (238, 11329736), (272, 9913519), (308, 8754796), (374, 7209832), (476, 5664868), (616, 4377398), (748, 3604916), (952, 2832434), (1232, 2188699), (1309, 2059952), (1496, 1802458), (1904, 1416217), (2618, 1029976), (2992, 901229), (5236, 514988), (10472, 257494), (20944, 128747)]