387714312

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{911}}^1$

素因数の和:1203

約数の個数: 96

約数和(自身を含む): 1101185280

約数和(自身を除く): 713470968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 257, 276, 414, 514, 552, 771, 828, 911, 1028, 1542, 1656, 1822, 2056, 2313, 2733, 3084, 3644, 4626, 5466, 5911, 6168, 7288, 8199, 9252, 10932, 11822, 16398, 17733, 18504, 20953, 21864, 23644, 32796, 35466, 41906, 47288, 53199, 62859, 65592, 70932, 83812, 106398, 125718, 141864, 167624, 188577, 212796, 234127, 251436, 377154, 425592, 468254, 502872, 702381, 754308, 936508, 1404762, 1508616, 1873016, 2107143, 2809524, 4214286, 5384921, 5619048, 8428572, 10769842, 16154763, 16857144, 21539684, 32309526, 43079368, 48464289, 64619052, 96928578, 129238104, 193857156, 387714312]

約数ペア:

[(1, 387714312), (2, 193857156), (3, 129238104), (4, 96928578), (6, 64619052), (8, 48464289), (9, 43079368), (12, 32309526), (18, 21539684), (23, 16857144), (24, 16154763), (36, 10769842), (46, 8428572), (69, 5619048), (72, 5384921), (92, 4214286), (138, 2809524), (184, 2107143), (207, 1873016), (257, 1508616), (276, 1404762), (414, 936508), (514, 754308), (552, 702381), (771, 502872), (828, 468254), (911, 425592), (1028, 377154), (1542, 251436), (1656, 234127), (1822, 212796), (2056, 188577), (2313, 167624), (2733, 141864), (3084, 125718), (3644, 106398), (4626, 83812), (5466, 70932), (5911, 65592), (6168, 62859), (7288, 53199), (8199, 47288), (9252, 41906), (10932, 35466), (11822, 32796), (16398, 23644), (17733, 21864), (18504, 20953)]