18125746496

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1980523}}^1$

素因数の和:1980559

約数の個数: 56

約数和(自身を含む): 42256460064

約数和(自身を除く): 24130713568

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 9152, 1980523, 3961046, 7922092, 15844184, 21785753, 25746799, 31688368, 43571506, 51493598, 63376736, 87143012, 102987196, 126753472, 174286024, 205974392, 283214789, 348572048, 411948784, 566429578, 697144096, 823897568, 1132859156, 1394288192, 1647795136, 2265718312, 4531436624, 9062873248, 18125746496]

約数ペア:

[(1, 18125746496), (2, 9062873248), (4, 4531436624), (8, 2265718312), (11, 1647795136), (13, 1394288192), (16, 1132859156), (22, 823897568), (26, 697144096), (32, 566429578), (44, 411948784), (52, 348572048), (64, 283214789), (88, 205974392), (104, 174286024), (143, 126753472), (176, 102987196), (208, 87143012), (286, 63376736), (352, 51493598), (416, 43571506), (572, 31688368), (704, 25746799), (832, 21785753), (1144, 15844184), (2288, 7922092), (4576, 3961046), (9152, 1980523)]