19186327584

素因数分解:

$2^5\times 3^2\times {\mathrm{8039}}^1\times {\mathrm{8287}}^1$

素因数の和:16342

約数の個数: 72

約数和(自身を含む): 54574490880

約数和(自身を除く): 35388163296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 8039, 8287, 16078, 16574, 24117, 24861, 32156, 33148, 48234, 49722, 64312, 66296, 72351, 74583, 96468, 99444, 128624, 132592, 144702, 149166, 192936, 198888, 257248, 265184, 289404, 298332, 385872, 397776, 578808, 596664, 771744, 795552, 1157616, 1193328, 2315232, 2386656, 66619193, 133238386, 199857579, 266476772, 399715158, 532953544, 599572737, 799430316, 1065907088, 1199145474, 1598860632, 2131814176, 2398290948, 3197721264, 4796581896, 6395442528, 9593163792, 19186327584]

約数ペア:

[(1, 19186327584), (2, 9593163792), (3, 6395442528), (4, 4796581896), (6, 3197721264), (8, 2398290948), (9, 2131814176), (12, 1598860632), (16, 1199145474), (18, 1065907088), (24, 799430316), (32, 599572737), (36, 532953544), (48, 399715158), (72, 266476772), (96, 199857579), (144, 133238386), (288, 66619193), (8039, 2386656), (8287, 2315232), (16078, 1193328), (16574, 1157616), (24117, 795552), (24861, 771744), (32156, 596664), (33148, 578808), (48234, 397776), (49722, 385872), (64312, 298332), (66296, 289404), (72351, 265184), (74583, 257248), (96468, 198888), (99444, 192936), (128624, 149166), (132592, 144702)]