279013056

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:707

約数の個数: 168

約数和(自身を含む): 878409216

約数和(自身を除く): 599396160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 64, 84, 94, 96, 98, 112, 141, 147, 168, 188, 192, 196, 224, 282, 294, 329, 336, 376, 392, 448, 564, 588, 631, 658, 672, 752, 784, 987, 1128, 1176, 1262, 1316, 1344, 1504, 1568, 1893, 1974, 2256, 2303, 2352, 2524, 2632, 3008, 3136, 3786, 3948, 4417, 4512, 4606, 4704, 5048, 5264, 6909, 7572, 7896, 8834, 9024, 9212, 9408, 10096, 10528, 13251, 13818, 15144, 15792, 17668, 18424, 20192, 21056, 26502, 27636, 29657, 30288, 30919, 31584, 35336, 36848, 40384, 53004, 55272, 59314, 60576, 61838, 63168, 70672, 73696, 88971, 92757, 106008, 110544, 118628, 121152, 123676, 141344, 147392, 177942, 185514, 207599, 212016, 221088, 237256, 247352, 282688, 355884, 371028, 415198, 424032, 442176, 474512, 494704, 622797, 711768, 742056, 830396, 848064, 949024, 989408, 1245594, 1423536, 1453193, 1484112, 1660792, 1898048, 1978816, 2491188, 2847072, 2906386, 2968224, 3321584, 4359579, 4982376, 5694144, 5812772, 5936448, 6643168, 8719158, 9964752, 11625544, 13286336, 17438316, 19929504, 23251088, 34876632, 39859008, 46502176, 69753264, 93004352, 139506528, 279013056]

約数ペア:

[(1, 279013056), (2, 139506528), (3, 93004352), (4, 69753264), (6, 46502176), (7, 39859008), (8, 34876632), (12, 23251088), (14, 19929504), (16, 17438316), (21, 13286336), (24, 11625544), (28, 9964752), (32, 8719158), (42, 6643168), (47, 5936448), (48, 5812772), (49, 5694144), (56, 4982376), (64, 4359579), (84, 3321584), (94, 2968224), (96, 2906386), (98, 2847072), (112, 2491188), (141, 1978816), (147, 1898048), (168, 1660792), (188, 1484112), (192, 1453193), (196, 1423536), (224, 1245594), (282, 989408), (294, 949024), (329, 848064), (336, 830396), (376, 742056), (392, 711768), (448, 622797), (564, 494704), (588, 474512), (631, 442176), (658, 424032), (672, 415198), (752, 371028), (784, 355884), (987, 282688), (1128, 247352), (1176, 237256), (1262, 221088), (1316, 212016), (1344, 207599), (1504, 185514), (1568, 177942), (1893, 147392), (1974, 141344), (2256, 123676), (2303, 121152), (2352, 118628), (2524, 110544), (2632, 106008), (3008, 92757), (3136, 88971), (3786, 73696), (3948, 70672), (4417, 63168), (4512, 61838), (4606, 60576), (4704, 59314), (5048, 55272), (5264, 53004), (6909, 40384), (7572, 36848), (7896, 35336), (8834, 31584), (9024, 30919), (9212, 30288), (9408, 29657), (10096, 27636), (10528, 26502), (13251, 21056), (13818, 20192), (15144, 18424), (15792, 17668)]