629868931454

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1$

素因数の和:954

約数の個数: 128

約数和(自身を含む): 1142900305920

約数和(自身を除く): 513031374466

約数列:

[1, 2, 7, 14, 29, 58, 101, 157, 202, 203, 227, 314, 406, 431, 454, 707, 862, 1099, 1414, 1589, 2198, 2929, 3017, 3178, 4553, 5858, 6034, 6583, 9106, 12499, 13166, 15857, 20503, 22927, 24998, 31714, 31871, 35639, 41006, 43531, 45854, 46081, 63742, 67667, 71278, 87062, 87493, 92162, 97837, 110999, 135334, 160489, 174986, 195674, 221998, 249473, 304717, 320978, 459853, 473669, 498946, 609434, 664883, 684859, 919706, 947338, 1033531, 1262399, 1329766, 1369718, 1962343, 2067062, 2524798, 2837273, 3218971, 3599539, 3924686, 4654181, 5674546, 6437942, 6834367, 7199078, 7234717, 8836793, 9308362, 9881537, 13668734, 13736401, 14469434, 15360409, 17673586, 19763074, 19860911, 25196773, 27472802, 30720818, 39721822, 47840569, 50393546, 69170759, 95681138, 104386631, 107522863, 138341518, 198196643, 208773262, 215045726, 286564573, 396393286, 445451861, 573129146, 730706417, 890903722, 1387376501, 1461412834, 1551401309, 2005952011, 2774753002, 3102802618, 3118163027, 4011904022, 6236326054, 10859809163, 21719618326, 44990637961, 89981275922, 314934465727, 629868931454]

約数ペア:

[(1, 629868931454), (2, 314934465727), (7, 89981275922), (14, 44990637961), (29, 21719618326), (58, 10859809163), (101, 6236326054), (157, 4011904022), (202, 3118163027), (203, 3102802618), (227, 2774753002), (314, 2005952011), (406, 1551401309), (431, 1461412834), (454, 1387376501), (707, 890903722), (862, 730706417), (1099, 573129146), (1414, 445451861), (1589, 396393286), (2198, 286564573), (2929, 215045726), (3017, 208773262), (3178, 198196643), (4553, 138341518), (5858, 107522863), (6034, 104386631), (6583, 95681138), (9106, 69170759), (12499, 50393546), (13166, 47840569), (15857, 39721822), (20503, 30720818), (22927, 27472802), (24998, 25196773), (31714, 19860911), (31871, 19763074), (35639, 17673586), (41006, 15360409), (43531, 14469434), (45854, 13736401), (46081, 13668734), (63742, 9881537), (67667, 9308362), (71278, 8836793), (87062, 7234717), (87493, 7199078), (92162, 6834367), (97837, 6437942), (110999, 5674546), (135334, 4654181), (160489, 3924686), (174986, 3599539), (195674, 3218971), (221998, 2837273), (249473, 2524798), (304717, 2067062), (320978, 1962343), (459853, 1369718), (473669, 1329766), (498946, 1262399), (609434, 1033531), (664883, 947338), (684859, 919706)]