258489199392

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{887}}^1\times {\mathrm{21839}}^1$

素因数の和:22878

約数の個数: 96

約数和(自身を含む): 684217497600

約数和(自身を除く): 425728298208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 887, 1112, 1668, 1774, 2224, 2661, 3336, 3548, 4448, 5322, 6672, 7096, 10644, 13344, 14192, 21288, 21839, 28384, 42576, 43678, 65517, 85152, 87356, 123293, 131034, 174712, 246586, 262068, 349424, 369879, 493172, 524136, 698848, 739758, 986344, 1048272, 1479516, 1972688, 2096544, 2959032, 3035621, 3945376, 5918064, 6071242, 9106863, 11836128, 12142484, 18213726, 19371193, 24284968, 36427452, 38742386, 48569936, 58113579, 72854904, 77484772, 97139872, 116227158, 145709808, 154969544, 232454316, 291419616, 309939088, 464908632, 619878176, 929817264, 1859634528, 2692595827, 5385191654, 8077787481, 10770383308, 16155574962, 21540766616, 32311149924, 43081533232, 64622299848, 86163066464, 129244599696, 258489199392]

約数ペア:

[(1, 258489199392), (2, 129244599696), (3, 86163066464), (4, 64622299848), (6, 43081533232), (8, 32311149924), (12, 21540766616), (16, 16155574962), (24, 10770383308), (32, 8077787481), (48, 5385191654), (96, 2692595827), (139, 1859634528), (278, 929817264), (417, 619878176), (556, 464908632), (834, 309939088), (887, 291419616), (1112, 232454316), (1668, 154969544), (1774, 145709808), (2224, 116227158), (2661, 97139872), (3336, 77484772), (3548, 72854904), (4448, 58113579), (5322, 48569936), (6672, 38742386), (7096, 36427452), (10644, 24284968), (13344, 19371193), (14192, 18213726), (21288, 12142484), (21839, 11836128), (28384, 9106863), (42576, 6071242), (43678, 5918064), (65517, 3945376), (85152, 3035621), (87356, 2959032), (123293, 2096544), (131034, 1972688), (174712, 1479516), (246586, 1048272), (262068, 986344), (349424, 739758), (369879, 698848), (493172, 524136)]