485459856

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:778

約数の個数: 180

約数和(自身を含む): 1597678992

約数和(自身を除く): 1112219136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 107, 112, 126, 144, 147, 168, 196, 214, 252, 294, 321, 336, 392, 428, 441, 504, 588, 642, 643, 749, 784, 856, 882, 963, 1008, 1176, 1284, 1286, 1498, 1712, 1764, 1926, 1929, 2247, 2352, 2568, 2572, 2996, 3528, 3852, 3858, 4494, 4501, 5136, 5144, 5243, 5787, 5992, 6741, 7056, 7704, 7716, 8988, 9002, 10288, 10486, 11574, 11984, 13482, 13503, 15408, 15432, 15729, 17976, 18004, 20972, 23148, 26964, 27006, 30864, 31458, 31507, 35952, 36008, 40509, 41944, 46296, 47187, 53928, 54012, 62916, 63014, 68801, 72016, 81018, 83888, 92592, 94374, 94521, 107856, 108024, 125832, 126028, 137602, 162036, 188748, 189042, 206403, 216048, 251664, 252056, 275204, 283563, 324072, 377496, 378084, 412806, 481607, 504112, 550408, 567126, 619209, 648144, 754992, 756168, 825612, 963214, 1100816, 1134252, 1238418, 1444821, 1512336, 1651224, 1926428, 2268504, 2476836, 2889642, 3302448, 3371249, 3852856, 4334463, 4537008, 4953672, 5779284, 6742498, 7705712, 8668926, 9907344, 10113747, 11558568, 13484996, 17337852, 20227494, 23117136, 26969992, 30341241, 34675704, 40454988, 53939984, 60682482, 69351408, 80909976, 121364964, 161819952, 242729928, 485459856]

約数ペア:

[(1, 485459856), (2, 242729928), (3, 161819952), (4, 121364964), (6, 80909976), (7, 69351408), (8, 60682482), (9, 53939984), (12, 40454988), (14, 34675704), (16, 30341241), (18, 26969992), (21, 23117136), (24, 20227494), (28, 17337852), (36, 13484996), (42, 11558568), (48, 10113747), (49, 9907344), (56, 8668926), (63, 7705712), (72, 6742498), (84, 5779284), (98, 4953672), (107, 4537008), (112, 4334463), (126, 3852856), (144, 3371249), (147, 3302448), (168, 2889642), (196, 2476836), (214, 2268504), (252, 1926428), (294, 1651224), (321, 1512336), (336, 1444821), (392, 1238418), (428, 1134252), (441, 1100816), (504, 963214), (588, 825612), (642, 756168), (643, 754992), (749, 648144), (784, 619209), (856, 567126), (882, 550408), (963, 504112), (1008, 481607), (1176, 412806), (1284, 378084), (1286, 377496), (1498, 324072), (1712, 283563), (1764, 275204), (1926, 252056), (1929, 251664), (2247, 216048), (2352, 206403), (2568, 189042), (2572, 188748), (2996, 162036), (3528, 137602), (3852, 126028), (3858, 125832), (4494, 108024), (4501, 107856), (5136, 94521), (5144, 94374), (5243, 92592), (5787, 83888), (5992, 81018), (6741, 72016), (7056, 68801), (7704, 63014), (7716, 62916), (8988, 54012), (9002, 53928), (10288, 47187), (10486, 46296), (11574, 41944), (11984, 40509), (13482, 36008), (13503, 35952), (15408, 31507), (15432, 31458), (15729, 30864), (17976, 27006), (18004, 26964), (20972, 23148)]