423791208

素因数分解:

$2^3\times 3^2\times {\mathrm{269}}^1\times {\mathrm{21881}}^1$

素因数の和:22162

約数の個数: 48

約数和(自身を含む): 1152087300

約数和(自身を除く): 728296092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269, 538, 807, 1076, 1614, 2152, 2421, 3228, 4842, 6456, 9684, 19368, 21881, 43762, 65643, 87524, 131286, 175048, 196929, 262572, 393858, 525144, 787716, 1575432, 5885989, 11771978, 17657967, 23543956, 35315934, 47087912, 52973901, 70631868, 105947802, 141263736, 211895604, 423791208]

約数ペア:

[(1, 423791208), (2, 211895604), (3, 141263736), (4, 105947802), (6, 70631868), (8, 52973901), (9, 47087912), (12, 35315934), (18, 23543956), (24, 17657967), (36, 11771978), (72, 5885989), (269, 1575432), (538, 787716), (807, 525144), (1076, 393858), (1614, 262572), (2152, 196929), (2421, 175048), (3228, 131286), (4842, 87524), (6456, 65643), (9684, 43762), (19368, 21881)]