15693017808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{38047}}^1$

素因数の和:38732

約数の個数: 80

約数和(自身を含む): 43725979136

約数和(自身を除く): 28032961328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 661, 1322, 1983, 2644, 3966, 5288, 7932, 8593, 10576, 15864, 17186, 25779, 31728, 34372, 38047, 51558, 68744, 76094, 103116, 114141, 137488, 152188, 206232, 228282, 304376, 412464, 456564, 494611, 608752, 913128, 989222, 1483833, 1826256, 1978444, 2967666, 3956888, 5935332, 7913776, 11870664, 23741328, 25149067, 50298134, 75447201, 100596268, 150894402, 201192536, 301788804, 326937871, 402385072, 603577608, 653875742, 980813613, 1207155216, 1307751484, 1961627226, 2615502968, 3923254452, 5231005936, 7846508904, 15693017808]

約数ペア:

[(1, 15693017808), (2, 7846508904), (3, 5231005936), (4, 3923254452), (6, 2615502968), (8, 1961627226), (12, 1307751484), (13, 1207155216), (16, 980813613), (24, 653875742), (26, 603577608), (39, 402385072), (48, 326937871), (52, 301788804), (78, 201192536), (104, 150894402), (156, 100596268), (208, 75447201), (312, 50298134), (624, 25149067), (661, 23741328), (1322, 11870664), (1983, 7913776), (2644, 5935332), (3966, 3956888), (5288, 2967666), (7932, 1978444), (8593, 1826256), (10576, 1483833), (15864, 989222), (17186, 913128), (25779, 608752), (31728, 494611), (34372, 456564), (38047, 412464), (51558, 304376), (68744, 228282), (76094, 206232), (103116, 152188), (114141, 137488)]