1242199392

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{1327}}^1$

素因数の和:1553

約数の個数: 144

約数和(自身を含む): 3815078400

約数和(自身を除く): 2572879008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 199, 224, 294, 336, 392, 398, 588, 597, 672, 784, 796, 1176, 1194, 1327, 1393, 1568, 1592, 2352, 2388, 2654, 2786, 3184, 3981, 4179, 4704, 4776, 5308, 5572, 6368, 7962, 8358, 9289, 9552, 9751, 10616, 11144, 15924, 16716, 18578, 19104, 19502, 21232, 22288, 27867, 29253, 31848, 33432, 37156, 39004, 42464, 44576, 55734, 58506, 63696, 65023, 66864, 74312, 78008, 111468, 117012, 127392, 130046, 133728, 148624, 156016, 195069, 222936, 234024, 260092, 264073, 297248, 312032, 390138, 445872, 468048, 520184, 528146, 780276, 792219, 891744, 936096, 1040368, 1056292, 1560552, 1584438, 1848511, 2080736, 2112584, 3121104, 3168876, 3697022, 4225168, 5545533, 6242208, 6337752, 7394044, 8450336, 11091066, 12675504, 12939577, 14788088, 22182132, 25351008, 25879154, 29576176, 38818731, 44364264, 51758308, 59152352, 77637462, 88728528, 103516616, 155274924, 177457056, 207033232, 310549848, 414066464, 621099696, 1242199392]

約数ペア:

[(1, 1242199392), (2, 621099696), (3, 414066464), (4, 310549848), (6, 207033232), (7, 177457056), (8, 155274924), (12, 103516616), (14, 88728528), (16, 77637462), (21, 59152352), (24, 51758308), (28, 44364264), (32, 38818731), (42, 29576176), (48, 25879154), (49, 25351008), (56, 22182132), (84, 14788088), (96, 12939577), (98, 12675504), (112, 11091066), (147, 8450336), (168, 7394044), (196, 6337752), (199, 6242208), (224, 5545533), (294, 4225168), (336, 3697022), (392, 3168876), (398, 3121104), (588, 2112584), (597, 2080736), (672, 1848511), (784, 1584438), (796, 1560552), (1176, 1056292), (1194, 1040368), (1327, 936096), (1393, 891744), (1568, 792219), (1592, 780276), (2352, 528146), (2388, 520184), (2654, 468048), (2786, 445872), (3184, 390138), (3981, 312032), (4179, 297248), (4704, 264073), (4776, 260092), (5308, 234024), (5572, 222936), (6368, 195069), (7962, 156016), (8358, 148624), (9289, 133728), (9552, 130046), (9751, 127392), (10616, 117012), (11144, 111468), (15924, 78008), (16716, 74312), (18578, 66864), (19104, 65023), (19502, 63696), (21232, 58506), (22288, 55734), (27867, 44576), (29253, 42464), (31848, 39004), (33432, 37156)]