18288889704

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{134327}}^1$

素因数の和:134431

約数の個数: 96

約数和(自身を含む): 51968816640

約数和(自身を除く): 33679926936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 61, 62, 72, 93, 122, 124, 183, 186, 244, 248, 279, 366, 372, 488, 549, 558, 732, 744, 1098, 1116, 1464, 1891, 2196, 2232, 3782, 4392, 5673, 7564, 11346, 15128, 17019, 22692, 34038, 45384, 68076, 134327, 136152, 268654, 402981, 537308, 805962, 1074616, 1208943, 1611924, 2417886, 3223848, 4164137, 4835772, 8193947, 8328274, 9671544, 12492411, 16387894, 16656548, 24581841, 24984822, 32775788, 33313096, 37477233, 49163682, 49969644, 65551576, 73745523, 74954466, 98327364, 99939288, 147491046, 149908932, 196654728, 254012357, 294982092, 299817864, 508024714, 589964184, 762037071, 1016049428, 1524074142, 2032098856, 2286111213, 3048148284, 4572222426, 6096296568, 9144444852, 18288889704]

約数ペア:

[(1, 18288889704), (2, 9144444852), (3, 6096296568), (4, 4572222426), (6, 3048148284), (8, 2286111213), (9, 2032098856), (12, 1524074142), (18, 1016049428), (24, 762037071), (31, 589964184), (36, 508024714), (61, 299817864), (62, 294982092), (72, 254012357), (93, 196654728), (122, 149908932), (124, 147491046), (183, 99939288), (186, 98327364), (244, 74954466), (248, 73745523), (279, 65551576), (366, 49969644), (372, 49163682), (488, 37477233), (549, 33313096), (558, 32775788), (732, 24984822), (744, 24581841), (1098, 16656548), (1116, 16387894), (1464, 12492411), (1891, 9671544), (2196, 8328274), (2232, 8193947), (3782, 4835772), (4392, 4164137), (5673, 3223848), (7564, 2417886), (11346, 1611924), (15128, 1208943), (17019, 1074616), (22692, 805962), (34038, 537308), (45384, 402981), (68076, 268654), (134327, 136152)]