259744968

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:529

約数の個数: 160

約数和(自身を含む): 838791360

約数和(自身を除く): 579046392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 173, 189, 216, 252, 324, 331, 346, 378, 504, 519, 567, 648, 662, 692, 756, 993, 1038, 1134, 1211, 1324, 1384, 1512, 1557, 1986, 2076, 2268, 2317, 2422, 2648, 2979, 3114, 3633, 3972, 4152, 4536, 4634, 4671, 4844, 5958, 6228, 6951, 7266, 7944, 8937, 9268, 9342, 9688, 10899, 11916, 12456, 13902, 14013, 14532, 17874, 18536, 18684, 20853, 21798, 23832, 26811, 27804, 28026, 29064, 32697, 35748, 37368, 41706, 43596, 53622, 55608, 56052, 57263, 62559, 65394, 71496, 83412, 87192, 98091, 107244, 112104, 114526, 125118, 130788, 166824, 171789, 187677, 196182, 214488, 229052, 250236, 261576, 343578, 375354, 392364, 400841, 458104, 500472, 515367, 687156, 750708, 784728, 801682, 1030734, 1202523, 1374312, 1501416, 1546101, 1603364, 2061468, 2405046, 3092202, 3206728, 3607569, 4122936, 4638303, 4810092, 6184404, 7215138, 9276606, 9620184, 10822707, 12368808, 14430276, 18553212, 21645414, 28860552, 32468121, 37106424, 43290828, 64936242, 86581656, 129872484, 259744968]

約数ペア:

[(1, 259744968), (2, 129872484), (3, 86581656), (4, 64936242), (6, 43290828), (7, 37106424), (8, 32468121), (9, 28860552), (12, 21645414), (14, 18553212), (18, 14430276), (21, 12368808), (24, 10822707), (27, 9620184), (28, 9276606), (36, 7215138), (42, 6184404), (54, 4810092), (56, 4638303), (63, 4122936), (72, 3607569), (81, 3206728), (84, 3092202), (108, 2405046), (126, 2061468), (162, 1603364), (168, 1546101), (173, 1501416), (189, 1374312), (216, 1202523), (252, 1030734), (324, 801682), (331, 784728), (346, 750708), (378, 687156), (504, 515367), (519, 500472), (567, 458104), (648, 400841), (662, 392364), (692, 375354), (756, 343578), (993, 261576), (1038, 250236), (1134, 229052), (1211, 214488), (1324, 196182), (1384, 187677), (1512, 171789), (1557, 166824), (1986, 130788), (2076, 125118), (2268, 114526), (2317, 112104), (2422, 107244), (2648, 98091), (2979, 87192), (3114, 83412), (3633, 71496), (3972, 65394), (4152, 62559), (4536, 57263), (4634, 56052), (4671, 55608), (4844, 53622), (5958, 43596), (6228, 41706), (6951, 37368), (7266, 35748), (7944, 32697), (8937, 29064), (9268, 28026), (9342, 27804), (9688, 26811), (10899, 23832), (11916, 21798), (12456, 20853), (13902, 18684), (14013, 18536), (14532, 17874)]