724686912

素因数分解:

$2^6\times 3^4\times {\mathrm{43}}^1\times {\mathrm{3251}}^1$

素因数の和:3318

約数の個数: 140

約数和(自身を含む): 2198833296

約数和(自身を除く): 1474146384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 129, 144, 162, 172, 192, 216, 258, 288, 324, 344, 387, 432, 516, 576, 648, 688, 774, 864, 1032, 1161, 1296, 1376, 1548, 1728, 2064, 2322, 2592, 2752, 3096, 3251, 3483, 4128, 4644, 5184, 6192, 6502, 6966, 8256, 9288, 9753, 12384, 13004, 13932, 18576, 19506, 24768, 26008, 27864, 29259, 37152, 39012, 52016, 55728, 58518, 74304, 78024, 87777, 104032, 111456, 117036, 139793, 156048, 175554, 208064, 222912, 234072, 263331, 279586, 312096, 351108, 419379, 468144, 526662, 559172, 624192, 702216, 838758, 936288, 1053324, 1118344, 1258137, 1404432, 1677516, 1872576, 2106648, 2236688, 2516274, 2808864, 3355032, 3774411, 4213296, 4473376, 5032548, 5617728, 6710064, 7548822, 8426592, 8946752, 10065096, 11323233, 13420128, 15097644, 16853184, 20130192, 22646466, 26840256, 30195288, 40260384, 45292932, 60390576, 80520768, 90585864, 120781152, 181171728, 241562304, 362343456, 724686912]

約数ペア:

[(1, 724686912), (2, 362343456), (3, 241562304), (4, 181171728), (6, 120781152), (8, 90585864), (9, 80520768), (12, 60390576), (16, 45292932), (18, 40260384), (24, 30195288), (27, 26840256), (32, 22646466), (36, 20130192), (43, 16853184), (48, 15097644), (54, 13420128), (64, 11323233), (72, 10065096), (81, 8946752), (86, 8426592), (96, 7548822), (108, 6710064), (129, 5617728), (144, 5032548), (162, 4473376), (172, 4213296), (192, 3774411), (216, 3355032), (258, 2808864), (288, 2516274), (324, 2236688), (344, 2106648), (387, 1872576), (432, 1677516), (516, 1404432), (576, 1258137), (648, 1118344), (688, 1053324), (774, 936288), (864, 838758), (1032, 702216), (1161, 624192), (1296, 559172), (1376, 526662), (1548, 468144), (1728, 419379), (2064, 351108), (2322, 312096), (2592, 279586), (2752, 263331), (3096, 234072), (3251, 222912), (3483, 208064), (4128, 175554), (4644, 156048), (5184, 139793), (6192, 117036), (6502, 111456), (6966, 104032), (8256, 87777), (9288, 78024), (9753, 74304), (12384, 58518), (13004, 55728), (13932, 52016), (18576, 39012), (19506, 37152), (24768, 29259), (26008, 27864)]