433882384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:552

約数の個数: 80

約数和(自身を含む): 935704000

約数和(自身を除く): 501821616

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 139, 172, 208, 278, 344, 349, 556, 559, 688, 698, 1112, 1118, 1396, 1807, 2224, 2236, 2792, 3614, 4472, 4537, 5584, 5977, 7228, 8944, 9074, 11954, 14456, 15007, 18148, 23908, 28912, 30014, 36296, 47816, 48511, 60028, 72592, 77701, 95632, 97022, 120056, 155402, 194044, 195091, 240112, 310804, 388088, 390182, 621608, 630643, 776176, 780364, 1243216, 1261286, 1560728, 2085973, 2522572, 3121456, 4171946, 5045144, 8343892, 10090288, 16687784, 27117649, 33375568, 54235298, 108470596, 216941192, 433882384]

約数ペア:

[(1, 433882384), (2, 216941192), (4, 108470596), (8, 54235298), (13, 33375568), (16, 27117649), (26, 16687784), (43, 10090288), (52, 8343892), (86, 5045144), (104, 4171946), (139, 3121456), (172, 2522572), (208, 2085973), (278, 1560728), (344, 1261286), (349, 1243216), (556, 780364), (559, 776176), (688, 630643), (698, 621608), (1112, 390182), (1118, 388088), (1396, 310804), (1807, 240112), (2224, 195091), (2236, 194044), (2792, 155402), (3614, 120056), (4472, 97022), (4537, 95632), (5584, 77701), (5977, 72592), (7228, 60028), (8944, 48511), (9074, 47816), (11954, 36296), (14456, 30014), (15007, 28912), (18148, 23908)]