340954272

素因数分解:

$2^5\times 3^5\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:457

約数の個数: 144

約数和(自身を含む): 1015428960

約数和(自身を除く): 674474688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 163, 216, 243, 269, 288, 324, 326, 432, 486, 489, 538, 648, 652, 807, 864, 972, 978, 1076, 1296, 1304, 1467, 1614, 1944, 1956, 2152, 2421, 2592, 2608, 2934, 3228, 3888, 3912, 4304, 4401, 4842, 5216, 5868, 6456, 7263, 7776, 7824, 8608, 8802, 9684, 11736, 12912, 13203, 14526, 15648, 17604, 19368, 21789, 23472, 25824, 26406, 29052, 35208, 38736, 39609, 43578, 43847, 46944, 52812, 58104, 65367, 70416, 77472, 79218, 87156, 87694, 105624, 116208, 130734, 131541, 140832, 158436, 174312, 175388, 211248, 232416, 261468, 263082, 316872, 348624, 350776, 394623, 422496, 522936, 526164, 633744, 697248, 701552, 789246, 1045872, 1052328, 1183869, 1267488, 1403104, 1578492, 2091744, 2104656, 2367738, 3156984, 3551607, 4209312, 4735476, 6313968, 7103214, 9470952, 10654821, 12627936, 14206428, 18941904, 21309642, 28412856, 37883808, 42619284, 56825712, 85238568, 113651424, 170477136, 340954272]

約数ペア:

[(1, 340954272), (2, 170477136), (3, 113651424), (4, 85238568), (6, 56825712), (8, 42619284), (9, 37883808), (12, 28412856), (16, 21309642), (18, 18941904), (24, 14206428), (27, 12627936), (32, 10654821), (36, 9470952), (48, 7103214), (54, 6313968), (72, 4735476), (81, 4209312), (96, 3551607), (108, 3156984), (144, 2367738), (162, 2104656), (163, 2091744), (216, 1578492), (243, 1403104), (269, 1267488), (288, 1183869), (324, 1052328), (326, 1045872), (432, 789246), (486, 701552), (489, 697248), (538, 633744), (648, 526164), (652, 522936), (807, 422496), (864, 394623), (972, 350776), (978, 348624), (1076, 316872), (1296, 263082), (1304, 261468), (1467, 232416), (1614, 211248), (1944, 175388), (1956, 174312), (2152, 158436), (2421, 140832), (2592, 131541), (2608, 130734), (2934, 116208), (3228, 105624), (3888, 87694), (3912, 87156), (4304, 79218), (4401, 77472), (4842, 70416), (5216, 65367), (5868, 58104), (6456, 52812), (7263, 46944), (7776, 43847), (7824, 43578), (8608, 39609), (8802, 38736), (9684, 35208), (11736, 29052), (12912, 26406), (13203, 25824), (14526, 23472), (15648, 21789), (17604, 19368)]