25661888928

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{6793}}^1$

素因数の和:7831

約数の個数: 144

約数和(自身を含む): 78679004040

約数和(自身を除く): 53017115112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1009, 1248, 1872, 2018, 3027, 3744, 4036, 6054, 6793, 8072, 9081, 12108, 13117, 13586, 16144, 18162, 20379, 24216, 26234, 27172, 32288, 36324, 39351, 40758, 48432, 52468, 54344, 61137, 72648, 78702, 81516, 88309, 96864, 104936, 108688, 118053, 122274, 145296, 157404, 163032, 176618, 209872, 217376, 236106, 244548, 264927, 290592, 314808, 326064, 353236, 419744, 472212, 489096, 529854, 629616, 652128, 706472, 794781, 944424, 978192, 1059708, 1259232, 1412944, 1589562, 1888848, 1956384, 2119416, 2825888, 3179124, 3777696, 4238832, 6358248, 6854137, 8477664, 12716496, 13708274, 20562411, 25432992, 27416548, 41124822, 54833096, 61687233, 82249644, 89103781, 109666192, 123374466, 164499288, 178207562, 219332384, 246748932, 267311343, 328998576, 356415124, 493497864, 534622686, 657997152, 712830248, 801934029, 986995728, 1069245372, 1425660496, 1603868058, 1973991456, 2138490744, 2851320992, 3207736116, 4276981488, 6415472232, 8553962976, 12830944464, 25661888928]

約数ペア:

[(1, 25661888928), (2, 12830944464), (3, 8553962976), (4, 6415472232), (6, 4276981488), (8, 3207736116), (9, 2851320992), (12, 2138490744), (13, 1973991456), (16, 1603868058), (18, 1425660496), (24, 1069245372), (26, 986995728), (32, 801934029), (36, 712830248), (39, 657997152), (48, 534622686), (52, 493497864), (72, 356415124), (78, 328998576), (96, 267311343), (104, 246748932), (117, 219332384), (144, 178207562), (156, 164499288), (208, 123374466), (234, 109666192), (288, 89103781), (312, 82249644), (416, 61687233), (468, 54833096), (624, 41124822), (936, 27416548), (1009, 25432992), (1248, 20562411), (1872, 13708274), (2018, 12716496), (3027, 8477664), (3744, 6854137), (4036, 6358248), (6054, 4238832), (6793, 3777696), (8072, 3179124), (9081, 2825888), (12108, 2119416), (13117, 1956384), (13586, 1888848), (16144, 1589562), (18162, 1412944), (20379, 1259232), (24216, 1059708), (26234, 978192), (27172, 944424), (32288, 794781), (36324, 706472), (39351, 652128), (40758, 629616), (48432, 529854), (52468, 489096), (54344, 472212), (61137, 419744), (72648, 353236), (78702, 326064), (81516, 314808), (88309, 290592), (96864, 264927), (104936, 244548), (108688, 236106), (118053, 217376), (122274, 209872), (145296, 176618), (157404, 163032)]