8897274288

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{284731}}^1$

素因数の和:284783

約数の個数: 120

約数和(自身を含む): 29375230976

約数和(自身を除く): 20477956688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 15624, 31248, 284731, 569462, 854193, 1138924, 1708386, 1993117, 2277848, 2562579, 3416772, 3986234, 4555696, 5125158, 5979351, 6833544, 7972468, 8826661, 10250316, 11958702, 13667088, 15944936, 17653322, 17938053, 20500632, 23917404, 26479983, 31889872, 35306644, 35876106, 41001264, 47834808, 52959966, 61786627, 70613288, 71752212, 79439949, 95669616, 105919932, 123573254, 141226576, 143504424, 158879898, 185359881, 211839864, 247146508, 287008848, 317759796, 370719762, 423679728, 494293016, 556079643, 635519592, 741439524, 988586032, 1112159286, 1271039184, 1482879048, 2224318572, 2965758096, 4448637144, 8897274288]

約数ペア:

[(1, 8897274288), (2, 4448637144), (3, 2965758096), (4, 2224318572), (6, 1482879048), (7, 1271039184), (8, 1112159286), (9, 988586032), (12, 741439524), (14, 635519592), (16, 556079643), (18, 494293016), (21, 423679728), (24, 370719762), (28, 317759796), (31, 287008848), (36, 247146508), (42, 211839864), (48, 185359881), (56, 158879898), (62, 143504424), (63, 141226576), (72, 123573254), (84, 105919932), (93, 95669616), (112, 79439949), (124, 71752212), (126, 70613288), (144, 61786627), (168, 52959966), (186, 47834808), (217, 41001264), (248, 35876106), (252, 35306644), (279, 31889872), (336, 26479983), (372, 23917404), (434, 20500632), (496, 17938053), (504, 17653322), (558, 15944936), (651, 13667088), (744, 11958702), (868, 10250316), (1008, 8826661), (1116, 7972468), (1302, 6833544), (1488, 5979351), (1736, 5125158), (1953, 4555696), (2232, 3986234), (2604, 3416772), (3472, 2562579), (3906, 2277848), (4464, 1993117), (5208, 1708386), (7812, 1138924), (10416, 854193), (15624, 569462), (31248, 284731)]