314314112

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:576

約数の個数: 128

約数和(自身を含む): 775200000

約数和(自身を除く): 460885888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 64, 74, 76, 112, 128, 133, 148, 152, 224, 259, 266, 296, 304, 448, 499, 518, 532, 592, 608, 703, 896, 998, 1036, 1064, 1184, 1216, 1406, 1996, 2072, 2128, 2368, 2432, 2812, 3493, 3992, 4144, 4256, 4736, 4921, 5624, 6986, 7984, 8288, 8512, 9481, 9842, 11248, 13972, 15968, 16576, 17024, 18463, 18962, 19684, 22496, 27944, 31936, 33152, 36926, 37924, 39368, 44992, 55888, 63872, 66367, 73852, 75848, 78736, 89984, 111776, 129241, 132734, 147704, 151696, 157472, 223552, 258482, 265468, 295408, 303392, 314944, 350797, 447104, 516964, 530936, 590816, 606784, 629888, 701594, 1033928, 1061872, 1181632, 1213568, 1403188, 2067856, 2123744, 2363264, 2455579, 2806376, 4135712, 4247488, 4911158, 5612752, 8271424, 8494976, 9822316, 11225504, 16542848, 19644632, 22451008, 39289264, 44902016, 78578528, 157157056, 314314112]

約数ペア:

[(1, 314314112), (2, 157157056), (4, 78578528), (7, 44902016), (8, 39289264), (14, 22451008), (16, 19644632), (19, 16542848), (28, 11225504), (32, 9822316), (37, 8494976), (38, 8271424), (56, 5612752), (64, 4911158), (74, 4247488), (76, 4135712), (112, 2806376), (128, 2455579), (133, 2363264), (148, 2123744), (152, 2067856), (224, 1403188), (259, 1213568), (266, 1181632), (296, 1061872), (304, 1033928), (448, 701594), (499, 629888), (518, 606784), (532, 590816), (592, 530936), (608, 516964), (703, 447104), (896, 350797), (998, 314944), (1036, 303392), (1064, 295408), (1184, 265468), (1216, 258482), (1406, 223552), (1996, 157472), (2072, 151696), (2128, 147704), (2368, 132734), (2432, 129241), (2812, 111776), (3493, 89984), (3992, 78736), (4144, 75848), (4256, 73852), (4736, 66367), (4921, 63872), (5624, 55888), (6986, 44992), (7984, 39368), (8288, 37924), (8512, 36926), (9481, 33152), (9842, 31936), (11248, 27944), (13972, 22496), (15968, 19684), (16576, 18962), (17024, 18463)]