78026256

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 240

約数和(自身を含む): 282267648

約数和(自身を除く): 204241392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 33, 36, 42, 44, 48, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 112, 124, 126, 132, 144, 154, 168, 176, 186, 198, 217, 227, 231, 248, 252, 264, 279, 308, 336, 341, 372, 396, 434, 454, 462, 496, 504, 528, 558, 616, 651, 681, 682, 693, 744, 792, 868, 908, 924, 1008, 1023, 1116, 1232, 1302, 1362, 1364, 1386, 1488, 1584, 1589, 1736, 1816, 1848, 1953, 2043, 2046, 2232, 2387, 2497, 2604, 2724, 2728, 2772, 3069, 3178, 3472, 3632, 3696, 3906, 4086, 4092, 4464, 4767, 4774, 4994, 5208, 5448, 5456, 5544, 6138, 6356, 7037, 7161, 7491, 7812, 8172, 8184, 9534, 9548, 9988, 10416, 10896, 11088, 12276, 12712, 14074, 14301, 14322, 14982, 15624, 16344, 16368, 17479, 19068, 19096, 19976, 21111, 21483, 22473, 24552, 25424, 28148, 28602, 28644, 29964, 31248, 32688, 34958, 38136, 38192, 39952, 42222, 42966, 44946, 49104, 49259, 52437, 56296, 57204, 57288, 59928, 63333, 69916, 76272, 77407, 84444, 85932, 89892, 98518, 104874, 112592, 114408, 114576, 119856, 126666, 139832, 147777, 154814, 157311, 168888, 171864, 179784, 197036, 209748, 228816, 232221, 253332, 279664, 295554, 309628, 314622, 337776, 343728, 359568, 394072, 419496, 443331, 464442, 506664, 541849, 591108, 619256, 629244, 696663, 788144, 838992, 886662, 928884, 1013328, 1083698, 1182216, 1238512, 1258488, 1393326, 1625547, 1773324, 1857768, 2167396, 2364432, 2516976, 2786652, 3251094, 3546648, 3715536, 4334792, 4876641, 5573304, 6502188, 7093296, 8669584, 9753282, 11146608, 13004376, 19506564, 26008752, 39013128, 78026256]

約数ペア:

[(1, 78026256), (2, 39013128), (3, 26008752), (4, 19506564), (6, 13004376), (7, 11146608), (8, 9753282), (9, 8669584), (11, 7093296), (12, 6502188), (14, 5573304), (16, 4876641), (18, 4334792), (21, 3715536), (22, 3546648), (24, 3251094), (28, 2786652), (31, 2516976), (33, 2364432), (36, 2167396), (42, 1857768), (44, 1773324), (48, 1625547), (56, 1393326), (62, 1258488), (63, 1238512), (66, 1182216), (72, 1083698), (77, 1013328), (84, 928884), (88, 886662), (93, 838992), (99, 788144), (112, 696663), (124, 629244), (126, 619256), (132, 591108), (144, 541849), (154, 506664), (168, 464442), (176, 443331), (186, 419496), (198, 394072), (217, 359568), (227, 343728), (231, 337776), (248, 314622), (252, 309628), (264, 295554), (279, 279664), (308, 253332), (336, 232221), (341, 228816), (372, 209748), (396, 197036), (434, 179784), (454, 171864), (462, 168888), (496, 157311), (504, 154814), (528, 147777), (558, 139832), (616, 126666), (651, 119856), (681, 114576), (682, 114408), (693, 112592), (744, 104874), (792, 98518), (868, 89892), (908, 85932), (924, 84444), (1008, 77407), (1023, 76272), (1116, 69916), (1232, 63333), (1302, 59928), (1362, 57288), (1364, 57204), (1386, 56296), (1488, 52437), (1584, 49259), (1589, 49104), (1736, 44946), (1816, 42966), (1848, 42222), (1953, 39952), (2043, 38192), (2046, 38136), (2232, 34958), (2387, 32688), (2497, 31248), (2604, 29964), (2724, 28644), (2728, 28602), (2772, 28148), (3069, 25424), (3178, 24552), (3472, 22473), (3632, 21483), (3696, 21111), (3906, 19976), (4086, 19096), (4092, 19068), (4464, 17479), (4767, 16368), (4774, 16344), (4994, 15624), (5208, 14982), (5448, 14322), (5456, 14301), (5544, 14074), (6138, 12712), (6356, 12276), (7037, 11088), (7161, 10896), (7491, 10416), (7812, 9988), (8172, 9548), (8184, 9534)]