1457000496

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6661}}^1$

素因数の和:6720

約数の個数: 180

約数和(自身を含む): 4897049664

約数和(自身を除く): 3440049168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 248, 252, 279, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 744, 784, 868, 882, 1008, 1116, 1176, 1302, 1488, 1519, 1736, 1764, 1953, 2232, 2352, 2604, 3038, 3472, 3528, 3906, 4464, 4557, 5208, 6076, 6661, 7056, 7812, 9114, 10416, 12152, 13322, 13671, 15624, 18228, 19983, 24304, 26644, 27342, 31248, 36456, 39966, 46627, 53288, 54684, 59949, 72912, 79932, 93254, 106576, 109368, 119898, 139881, 159864, 186508, 206491, 218736, 239796, 279762, 319728, 326389, 373016, 412982, 419643, 479592, 559524, 619473, 652778, 746032, 825964, 839286, 959184, 979167, 1119048, 1238946, 1305556, 1445437, 1651928, 1678572, 1858419, 1958334, 2238096, 2477892, 2611112, 2890874, 2937501, 3303856, 3357144, 3716838, 3916668, 4336311, 4955784, 5222224, 5781748, 5875002, 6714288, 7433676, 7833336, 8672622, 9911568, 10118059, 11563496, 11750004, 13008933, 14867352, 15666672, 17345244, 20236118, 23126992, 23500008, 26017866, 29734704, 30354177, 34690488, 40472236, 47000016, 52035732, 60708354, 69380976, 80944472, 91062531, 104071464, 121416708, 161888944, 182125062, 208142928, 242833416, 364250124, 485666832, 728500248, 1457000496]

約数ペア:

[(1, 1457000496), (2, 728500248), (3, 485666832), (4, 364250124), (6, 242833416), (7, 208142928), (8, 182125062), (9, 161888944), (12, 121416708), (14, 104071464), (16, 91062531), (18, 80944472), (21, 69380976), (24, 60708354), (28, 52035732), (31, 47000016), (36, 40472236), (42, 34690488), (48, 30354177), (49, 29734704), (56, 26017866), (62, 23500008), (63, 23126992), (72, 20236118), (84, 17345244), (93, 15666672), (98, 14867352), (112, 13008933), (124, 11750004), (126, 11563496), (144, 10118059), (147, 9911568), (168, 8672622), (186, 7833336), (196, 7433676), (217, 6714288), (248, 5875002), (252, 5781748), (279, 5222224), (294, 4955784), (336, 4336311), (372, 3916668), (392, 3716838), (434, 3357144), (441, 3303856), (496, 2937501), (504, 2890874), (558, 2611112), (588, 2477892), (651, 2238096), (744, 1958334), (784, 1858419), (868, 1678572), (882, 1651928), (1008, 1445437), (1116, 1305556), (1176, 1238946), (1302, 1119048), (1488, 979167), (1519, 959184), (1736, 839286), (1764, 825964), (1953, 746032), (2232, 652778), (2352, 619473), (2604, 559524), (3038, 479592), (3472, 419643), (3528, 412982), (3906, 373016), (4464, 326389), (4557, 319728), (5208, 279762), (6076, 239796), (6661, 218736), (7056, 206491), (7812, 186508), (9114, 159864), (10416, 139881), (12152, 119898), (13322, 109368), (13671, 106576), (15624, 93254), (18228, 79932), (19983, 72912), (24304, 59949), (26644, 54684), (27342, 53288), (31248, 46627), (36456, 39966)]