523828240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13613}}^1$

素因数の和:13676

約数の個数: 80

約数和(自身を含む): 1347132528

約数和(自身を除く): 823304288

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 185, 208, 260, 296, 370, 481, 520, 592, 740, 962, 1040, 1480, 1924, 2405, 2960, 3848, 4810, 7696, 9620, 13613, 19240, 27226, 38480, 54452, 68065, 108904, 136130, 176969, 217808, 272260, 353938, 503681, 544520, 707876, 884845, 1007362, 1089040, 1415752, 1769690, 2014724, 2518405, 2831504, 3539380, 4029448, 5036810, 6547853, 7078760, 8058896, 10073620, 13095706, 14157520, 20147240, 26191412, 32739265, 40294480, 52382824, 65478530, 104765648, 130957060, 261914120, 523828240]

約数ペア:

[(1, 523828240), (2, 261914120), (4, 130957060), (5, 104765648), (8, 65478530), (10, 52382824), (13, 40294480), (16, 32739265), (20, 26191412), (26, 20147240), (37, 14157520), (40, 13095706), (52, 10073620), (65, 8058896), (74, 7078760), (80, 6547853), (104, 5036810), (130, 4029448), (148, 3539380), (185, 2831504), (208, 2518405), (260, 2014724), (296, 1769690), (370, 1415752), (481, 1089040), (520, 1007362), (592, 884845), (740, 707876), (962, 544520), (1040, 503681), (1480, 353938), (1924, 272260), (2405, 217808), (2960, 176969), (3848, 136130), (4810, 108904), (7696, 68065), (9620, 54452), (13613, 38480), (19240, 27226)]