778971024

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{32009}}^1$

素因数の和:32049

約数の個数: 90

約数和(自身を含む): 2360705490

約数和(自身を除く): 1581734466

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 4056, 6084, 8112, 12168, 24336, 32009, 64018, 96027, 128036, 192054, 256072, 288081, 384108, 416117, 512144, 576162, 768216, 832234, 1152324, 1248351, 1536432, 1664468, 2304648, 2496702, 3328936, 3745053, 4609296, 4993404, 5409521, 6657872, 7490106, 9986808, 10819042, 14980212, 16228563, 19973616, 21638084, 29960424, 32457126, 43276168, 48685689, 59920848, 64914252, 86552336, 97371378, 129828504, 194742756, 259657008, 389485512, 778971024]

約数ペア:

[(1, 778971024), (2, 389485512), (3, 259657008), (4, 194742756), (6, 129828504), (8, 97371378), (9, 86552336), (12, 64914252), (13, 59920848), (16, 48685689), (18, 43276168), (24, 32457126), (26, 29960424), (36, 21638084), (39, 19973616), (48, 16228563), (52, 14980212), (72, 10819042), (78, 9986808), (104, 7490106), (117, 6657872), (144, 5409521), (156, 4993404), (169, 4609296), (208, 3745053), (234, 3328936), (312, 2496702), (338, 2304648), (468, 1664468), (507, 1536432), (624, 1248351), (676, 1152324), (936, 832234), (1014, 768216), (1352, 576162), (1521, 512144), (1872, 416117), (2028, 384108), (2704, 288081), (3042, 256072), (4056, 192054), (6084, 128036), (8112, 96027), (12168, 64018), (24336, 32009)]