26480289264

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{19583}}^1$

素因数の和:19815

約数の個数: 160

約数和(自身を含む): 80778829824

約数和(自身を除く): 54298540560

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 197, 208, 264, 286, 312, 394, 429, 528, 572, 591, 624, 788, 858, 1144, 1182, 1576, 1716, 2167, 2288, 2364, 2561, 3152, 3432, 4334, 4728, 5122, 6501, 6864, 7683, 8668, 9456, 10244, 13002, 15366, 17336, 19583, 20488, 26004, 28171, 30732, 34672, 39166, 40976, 52008, 56342, 58749, 61464, 78332, 84513, 104016, 112684, 117498, 122928, 156664, 169026, 215413, 225368, 234996, 254579, 313328, 338052, 430826, 450736, 469992, 509158, 646239, 676104, 763737, 861652, 939984, 1018316, 1292478, 1352208, 1527474, 1723304, 2036632, 2584956, 2800369, 3054948, 3446608, 3857851, 4073264, 5169912, 5600738, 6109896, 7715702, 8401107, 10339824, 11201476, 11573553, 12219792, 15431404, 16802214, 22402952, 23147106, 30862808, 33604428, 42436361, 44805904, 46294212, 50152063, 61725616, 67208856, 84872722, 92588424, 100304126, 127309083, 134417712, 150456189, 169745444, 185176848, 200608252, 254618166, 300912378, 339490888, 401216504, 509236332, 551672693, 601824756, 678981776, 802433008, 1018472664, 1103345386, 1203649512, 1655018079, 2036945328, 2206690772, 2407299024, 3310036158, 4413381544, 6620072316, 8826763088, 13240144632, 26480289264]

約数ペア:

[(1, 26480289264), (2, 13240144632), (3, 8826763088), (4, 6620072316), (6, 4413381544), (8, 3310036158), (11, 2407299024), (12, 2206690772), (13, 2036945328), (16, 1655018079), (22, 1203649512), (24, 1103345386), (26, 1018472664), (33, 802433008), (39, 678981776), (44, 601824756), (48, 551672693), (52, 509236332), (66, 401216504), (78, 339490888), (88, 300912378), (104, 254618166), (132, 200608252), (143, 185176848), (156, 169745444), (176, 150456189), (197, 134417712), (208, 127309083), (264, 100304126), (286, 92588424), (312, 84872722), (394, 67208856), (429, 61725616), (528, 50152063), (572, 46294212), (591, 44805904), (624, 42436361), (788, 33604428), (858, 30862808), (1144, 23147106), (1182, 22402952), (1576, 16802214), (1716, 15431404), (2167, 12219792), (2288, 11573553), (2364, 11201476), (2561, 10339824), (3152, 8401107), (3432, 7715702), (4334, 6109896), (4728, 5600738), (5122, 5169912), (6501, 4073264), (6864, 3857851), (7683, 3446608), (8668, 3054948), (9456, 2800369), (10244, 2584956), (13002, 2036632), (15366, 1723304), (17336, 1527474), (19583, 1352208), (20488, 1292478), (26004, 1018316), (28171, 939984), (30732, 861652), (34672, 763737), (39166, 676104), (40976, 646239), (52008, 509158), (56342, 469992), (58749, 450736), (61464, 430826), (78332, 338052), (84513, 313328), (104016, 254579), (112684, 234996), (117498, 225368), (122928, 215413), (156664, 169026)]