1790792712

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{145451}}^1$

素因数の和:145488

約数の個数: 80

約数和(自身を含む): 5279907600

約数和(自身を除く): 3489114888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 145451, 290902, 436353, 581804, 872706, 1163608, 1309059, 1745412, 2618118, 2763569, 3490824, 3927177, 5236236, 5527138, 7854354, 8290707, 10472472, 11054276, 11781531, 15708708, 16581414, 22108552, 23563062, 24872121, 31417416, 33162828, 47126124, 49744242, 66325656, 74616363, 94252248, 99488484, 149232726, 198976968, 223849089, 298465452, 447698178, 596930904, 895396356, 1790792712]

約数ペア:

[(1, 1790792712), (2, 895396356), (3, 596930904), (4, 447698178), (6, 298465452), (8, 223849089), (9, 198976968), (12, 149232726), (18, 99488484), (19, 94252248), (24, 74616363), (27, 66325656), (36, 49744242), (38, 47126124), (54, 33162828), (57, 31417416), (72, 24872121), (76, 23563062), (81, 22108552), (108, 16581414), (114, 15708708), (152, 11781531), (162, 11054276), (171, 10472472), (216, 8290707), (228, 7854354), (324, 5527138), (342, 5236236), (456, 3927177), (513, 3490824), (648, 2763569), (684, 2618118), (1026, 1745412), (1368, 1309059), (1539, 1163608), (2052, 872706), (3078, 581804), (4104, 436353), (6156, 290902), (12312, 145451)]