38787984

素因数分解:

$2^4\times 3^4\times {\mathrm{173}}^2$

素因数の和:366

約数の個数: 75

約数和(自身を含む): 112916353

約数和(自身を除く): 74128369

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 173, 216, 324, 346, 432, 519, 648, 692, 1038, 1296, 1384, 1557, 2076, 2768, 3114, 4152, 4671, 6228, 8304, 9342, 12456, 14013, 18684, 24912, 28026, 29929, 37368, 56052, 59858, 74736, 89787, 112104, 119716, 179574, 224208, 239432, 269361, 359148, 478864, 538722, 718296, 808083, 1077444, 1436592, 1616166, 2154888, 2424249, 3232332, 4309776, 4848498, 6464664, 9696996, 12929328, 19393992, 38787984]

約数ペア:

[(1, 38787984), (2, 19393992), (3, 12929328), (4, 9696996), (6, 6464664), (8, 4848498), (9, 4309776), (12, 3232332), (16, 2424249), (18, 2154888), (24, 1616166), (27, 1436592), (36, 1077444), (48, 808083), (54, 718296), (72, 538722), (81, 478864), (108, 359148), (144, 269361), (162, 239432), (173, 224208), (216, 179574), (324, 119716), (346, 112104), (432, 89787), (519, 74736), (648, 59858), (692, 56052), (1038, 37368), (1296, 29929), (1384, 28026), (1557, 24912), (2076, 18684), (2768, 14013), (3114, 12456), (4152, 9342), (4671, 8304)]