1918825104

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{26317}}^1$

素因数の和:26373

約数の個数: 120

約数和(自身を含む): 5952499968

約数和(自身を除く): 4033674864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 1176, 1302, 1488, 1519, 1736, 2352, 2604, 3038, 3472, 4557, 5208, 6076, 9114, 10416, 12152, 18228, 24304, 26317, 36456, 52634, 72912, 78951, 105268, 157902, 184219, 210536, 315804, 368438, 421072, 552657, 631608, 736876, 815827, 1105314, 1263216, 1289533, 1473752, 1631654, 2210628, 2447481, 2579066, 2947504, 3263308, 3868599, 4421256, 4894962, 5158132, 5710789, 6526616, 7737198, 8842512, 9789924, 10316264, 11421578, 13053232, 15474396, 17132367, 19579848, 20632528, 22843156, 30948792, 34264734, 39159696, 39975523, 45686312, 61897584, 68529468, 79951046, 91372624, 119926569, 137058936, 159902092, 239853138, 274117872, 319804184, 479706276, 639608368, 959412552, 1918825104]

約数ペア:

[(1, 1918825104), (2, 959412552), (3, 639608368), (4, 479706276), (6, 319804184), (7, 274117872), (8, 239853138), (12, 159902092), (14, 137058936), (16, 119926569), (21, 91372624), (24, 79951046), (28, 68529468), (31, 61897584), (42, 45686312), (48, 39975523), (49, 39159696), (56, 34264734), (62, 30948792), (84, 22843156), (93, 20632528), (98, 19579848), (112, 17132367), (124, 15474396), (147, 13053232), (168, 11421578), (186, 10316264), (196, 9789924), (217, 8842512), (248, 7737198), (294, 6526616), (336, 5710789), (372, 5158132), (392, 4894962), (434, 4421256), (496, 3868599), (588, 3263308), (651, 2947504), (744, 2579066), (784, 2447481), (868, 2210628), (1176, 1631654), (1302, 1473752), (1488, 1289533), (1519, 1263216), (1736, 1105314), (2352, 815827), (2604, 736876), (3038, 631608), (3472, 552657), (4557, 421072), (5208, 368438), (6076, 315804), (9114, 210536), (10416, 184219), (12152, 157902), (18228, 105268), (24304, 78951), (26317, 72912), (36456, 52634)]