15679815936

素因数分解:

$2^8\times 3^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1\times {\mathrm{521}}^1$

素因数の和:952

約数の個数: 144

約数和(自身を含む): 42251932800

約数和(自身を除く): 26572116864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 192, 256, 263, 298, 384, 447, 521, 526, 596, 768, 789, 894, 1042, 1052, 1192, 1563, 1578, 1788, 2084, 2104, 2384, 3126, 3156, 3576, 4168, 4208, 4768, 6252, 6312, 7152, 8336, 8416, 9536, 12504, 12624, 14304, 16672, 16832, 19072, 25008, 25248, 28608, 33344, 33664, 38144, 39187, 50016, 50496, 57216, 66688, 67328, 77629, 78374, 100032, 100992, 114432, 117561, 133376, 137023, 155258, 156748, 200064, 201984, 232887, 235122, 274046, 310516, 313496, 400128, 411069, 465774, 470244, 548092, 621032, 626992, 822138, 931548, 940488, 1096184, 1242064, 1253984, 1644276, 1863096, 1880976, 2192368, 2484128, 2507968, 3288552, 3726192, 3761952, 4384736, 4968256, 5015936, 6577104, 7452384, 7523904, 8769472, 9936512, 10031872, 13154208, 14904768, 15047808, 17538944, 19873024, 20416427, 26308416, 29809536, 30095616, 35077888, 40832854, 52616832, 59619072, 61249281, 81665708, 105233664, 122498562, 163331416, 244997124, 326662832, 489994248, 653325664, 979988496, 1306651328, 1959976992, 2613302656, 3919953984, 5226605312, 7839907968, 15679815936]

約数ペア:

[(1, 15679815936), (2, 7839907968), (3, 5226605312), (4, 3919953984), (6, 2613302656), (8, 1959976992), (12, 1306651328), (16, 979988496), (24, 653325664), (32, 489994248), (48, 326662832), (64, 244997124), (96, 163331416), (128, 122498562), (149, 105233664), (192, 81665708), (256, 61249281), (263, 59619072), (298, 52616832), (384, 40832854), (447, 35077888), (521, 30095616), (526, 29809536), (596, 26308416), (768, 20416427), (789, 19873024), (894, 17538944), (1042, 15047808), (1052, 14904768), (1192, 13154208), (1563, 10031872), (1578, 9936512), (1788, 8769472), (2084, 7523904), (2104, 7452384), (2384, 6577104), (3126, 5015936), (3156, 4968256), (3576, 4384736), (4168, 3761952), (4208, 3726192), (4768, 3288552), (6252, 2507968), (6312, 2484128), (7152, 2192368), (8336, 1880976), (8416, 1863096), (9536, 1644276), (12504, 1253984), (12624, 1242064), (14304, 1096184), (16672, 940488), (16832, 931548), (19072, 822138), (25008, 626992), (25248, 621032), (28608, 548092), (33344, 470244), (33664, 465774), (38144, 411069), (39187, 400128), (50016, 313496), (50496, 310516), (57216, 274046), (66688, 235122), (67328, 232887), (77629, 201984), (78374, 200064), (100032, 156748), (100992, 155258), (114432, 137023), (117561, 133376)]