1308935296

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{491}}^1$

素因数の和:917

約数の個数: 64

約数和(自身を含む): 2664770400

約数和(自身を除く): 1355835104

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 353, 472, 491, 706, 944, 982, 1412, 1888, 1964, 2824, 3776, 3928, 5648, 7552, 7856, 11296, 15712, 20827, 22592, 28969, 31424, 41654, 45184, 57938, 62848, 83308, 115876, 166616, 173323, 231752, 333232, 346646, 463504, 666464, 693292, 927008, 1332928, 1386584, 1854016, 2665856, 2773168, 3708032, 5546336, 10226057, 11092672, 20452114, 22185344, 40904228, 81808456, 163616912, 327233824, 654467648, 1308935296]

約数ペア:

[(1, 1308935296), (2, 654467648), (4, 327233824), (8, 163616912), (16, 81808456), (32, 40904228), (59, 22185344), (64, 20452114), (118, 11092672), (128, 10226057), (236, 5546336), (353, 3708032), (472, 2773168), (491, 2665856), (706, 1854016), (944, 1386584), (982, 1332928), (1412, 927008), (1888, 693292), (1964, 666464), (2824, 463504), (3776, 346646), (3928, 333232), (5648, 231752), (7552, 173323), (7856, 166616), (11296, 115876), (15712, 83308), (20827, 62848), (22592, 57938), (28969, 45184), (31424, 41654)]