381263976

素因数分解:

$2^3\times 3^3\times {\mathrm{103}}^1\times {\mathrm{17137}}^1$

素因数の和:17255

約数の個数: 64

約数和(自身を含む): 1069411200

約数和(自身を除く): 688147224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 103, 108, 206, 216, 309, 412, 618, 824, 927, 1236, 1854, 2472, 2781, 3708, 5562, 7416, 11124, 17137, 22248, 34274, 51411, 68548, 102822, 137096, 154233, 205644, 308466, 411288, 462699, 616932, 925398, 1233864, 1765111, 1850796, 3530222, 3701592, 5295333, 7060444, 10590666, 14120888, 15885999, 21181332, 31771998, 42362664, 47657997, 63543996, 95315994, 127087992, 190631988, 381263976]

約数ペア:

[(1, 381263976), (2, 190631988), (3, 127087992), (4, 95315994), (6, 63543996), (8, 47657997), (9, 42362664), (12, 31771998), (18, 21181332), (24, 15885999), (27, 14120888), (36, 10590666), (54, 7060444), (72, 5295333), (103, 3701592), (108, 3530222), (206, 1850796), (216, 1765111), (309, 1233864), (412, 925398), (618, 616932), (824, 462699), (927, 411288), (1236, 308466), (1854, 205644), (2472, 154233), (2781, 137096), (3708, 102822), (5562, 68548), (7416, 51411), (11124, 34274), (17137, 22248)]