387696064

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1231}}^1$

素因数の和:1306

約数の個数: 112

約数和(自身を含む): 951301120

約数和(自身を除く): 563605056

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 64, 74, 76, 112, 133, 148, 152, 224, 259, 266, 296, 304, 448, 518, 532, 592, 608, 703, 1036, 1064, 1184, 1216, 1231, 1406, 2072, 2128, 2368, 2462, 2812, 4144, 4256, 4921, 4924, 5624, 8288, 8512, 8617, 9842, 9848, 11248, 16576, 17234, 19684, 19696, 22496, 23389, 34468, 39368, 39392, 44992, 45547, 46778, 68936, 78736, 78784, 91094, 93556, 137872, 157472, 163723, 182188, 187112, 275744, 314944, 318829, 327446, 364376, 374224, 551488, 637658, 654892, 728752, 748448, 865393, 1275316, 1309784, 1457504, 1496896, 1730786, 2550632, 2619568, 2915008, 3461572, 5101264, 5239136, 6057751, 6923144, 10202528, 10478272, 12115502, 13846288, 20405056, 24231004, 27692576, 48462008, 55385152, 96924016, 193848032, 387696064]

約数ペア:

[(1, 387696064), (2, 193848032), (4, 96924016), (7, 55385152), (8, 48462008), (14, 27692576), (16, 24231004), (19, 20405056), (28, 13846288), (32, 12115502), (37, 10478272), (38, 10202528), (56, 6923144), (64, 6057751), (74, 5239136), (76, 5101264), (112, 3461572), (133, 2915008), (148, 2619568), (152, 2550632), (224, 1730786), (259, 1496896), (266, 1457504), (296, 1309784), (304, 1275316), (448, 865393), (518, 748448), (532, 728752), (592, 654892), (608, 637658), (703, 551488), (1036, 374224), (1064, 364376), (1184, 327446), (1216, 318829), (1231, 314944), (1406, 275744), (2072, 187112), (2128, 182188), (2368, 163723), (2462, 157472), (2812, 137872), (4144, 93556), (4256, 91094), (4921, 78784), (4924, 78736), (5624, 68936), (8288, 46778), (8512, 45547), (8617, 44992), (9842, 39392), (9848, 39368), (11248, 34468), (16576, 23389), (17234, 22496), (19684, 19696)]