38309328

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1249}}^1$

素因数の和:1337

約数の個数: 80

約数和(自身を含む): 111600000

約数和(自身を除く): 73290672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1249, 1278, 1704, 1917, 2498, 2556, 3408, 3747, 3834, 4996, 5112, 7494, 7668, 9992, 10224, 11241, 14988, 15336, 19984, 22482, 29976, 30672, 33723, 44964, 59952, 67446, 88679, 89928, 134892, 177358, 179856, 266037, 269784, 354716, 532074, 539568, 709432, 798111, 1064148, 1418864, 1596222, 2128296, 2394333, 3192444, 4256592, 4788666, 6384888, 9577332, 12769776, 19154664, 38309328]

約数ペア:

[(1, 38309328), (2, 19154664), (3, 12769776), (4, 9577332), (6, 6384888), (8, 4788666), (9, 4256592), (12, 3192444), (16, 2394333), (18, 2128296), (24, 1596222), (27, 1418864), (36, 1064148), (48, 798111), (54, 709432), (71, 539568), (72, 532074), (108, 354716), (142, 269784), (144, 266037), (213, 179856), (216, 177358), (284, 134892), (426, 89928), (432, 88679), (568, 67446), (639, 59952), (852, 44964), (1136, 33723), (1249, 30672), (1278, 29976), (1704, 22482), (1917, 19984), (2498, 15336), (2556, 14988), (3408, 11241), (3747, 10224), (3834, 9992), (4996, 7668), (5112, 7494)]