1797129984

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{180001}}^1$

素因数の和:180033

約数の個数: 72

約数和(自身を含む): 5150937232

約数和(自身を除く): 3353807248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 180001, 360002, 540003, 720004, 1080006, 1440008, 2160012, 2340013, 2880016, 4320024, 4680026, 5760032, 7020039, 8640048, 9360052, 11520064, 14040078, 17280096, 18720104, 23040128, 28080156, 34560192, 37440208, 46080256, 56160312, 69120384, 74880416, 112320624, 138240768, 149760832, 224641248, 299521664, 449282496, 599043328, 898564992, 1797129984]

約数ペア:

[(1, 1797129984), (2, 898564992), (3, 599043328), (4, 449282496), (6, 299521664), (8, 224641248), (12, 149760832), (13, 138240768), (16, 112320624), (24, 74880416), (26, 69120384), (32, 56160312), (39, 46080256), (48, 37440208), (52, 34560192), (64, 28080156), (78, 23040128), (96, 18720104), (104, 17280096), (128, 14040078), (156, 11520064), (192, 9360052), (208, 8640048), (256, 7020039), (312, 5760032), (384, 4680026), (416, 4320024), (624, 2880016), (768, 2340013), (832, 2160012), (1248, 1440008), (1664, 1080006), (2496, 720004), (3328, 540003), (4992, 360002), (9984, 180001)]