1344765864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{541}}^1$

素因数の和:851

約数の個数: 128

約数和(自身を含む): 3758791680

約数和(自身を除く): 2414025816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 257, 312, 372, 403, 514, 541, 744, 771, 806, 1028, 1082, 1209, 1542, 1612, 1623, 2056, 2164, 2418, 3084, 3224, 3246, 3341, 4328, 4836, 6168, 6492, 6682, 7033, 7967, 9672, 10023, 12984, 13364, 14066, 15934, 16771, 20046, 21099, 23901, 26728, 28132, 31868, 33542, 40092, 42198, 47802, 50313, 56264, 63736, 67084, 80184, 84396, 95604, 100626, 103571, 134168, 139037, 168792, 191208, 201252, 207142, 218023, 278074, 310713, 402504, 414284, 417111, 436046, 556148, 621426, 654069, 828568, 834222, 872092, 1112296, 1242852, 1308138, 1668444, 1744184, 1807481, 2485704, 2616276, 3336888, 3614962, 4310147, 5232552, 5422443, 7229924, 8620294, 10844886, 12930441, 14459848, 17240588, 21689772, 25860882, 34481176, 43379544, 51721764, 56031911, 103443528, 112063822, 168095733, 224127644, 336191466, 448255288, 672382932, 1344765864]

約数ペア:

[(1, 1344765864), (2, 672382932), (3, 448255288), (4, 336191466), (6, 224127644), (8, 168095733), (12, 112063822), (13, 103443528), (24, 56031911), (26, 51721764), (31, 43379544), (39, 34481176), (52, 25860882), (62, 21689772), (78, 17240588), (93, 14459848), (104, 12930441), (124, 10844886), (156, 8620294), (186, 7229924), (248, 5422443), (257, 5232552), (312, 4310147), (372, 3614962), (403, 3336888), (514, 2616276), (541, 2485704), (744, 1807481), (771, 1744184), (806, 1668444), (1028, 1308138), (1082, 1242852), (1209, 1112296), (1542, 872092), (1612, 834222), (1623, 828568), (2056, 654069), (2164, 621426), (2418, 556148), (3084, 436046), (3224, 417111), (3246, 414284), (3341, 402504), (4328, 310713), (4836, 278074), (6168, 218023), (6492, 207142), (6682, 201252), (7033, 191208), (7967, 168792), (9672, 139037), (10023, 134168), (12984, 103571), (13364, 100626), (14066, 95604), (15934, 84396), (16771, 80184), (20046, 67084), (21099, 63736), (23901, 56264), (26728, 50313), (28132, 47802), (31868, 42198), (33542, 40092)]