1570489232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{991}}^1$

素因数の和:1432

約数の個数: 80

約数和(自身を含む): 3461445120

約数和(自身を除く): 1890955888

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 401, 494, 802, 988, 991, 1604, 1976, 1982, 3208, 3952, 3964, 5213, 6416, 7619, 7928, 10426, 12883, 15238, 15856, 18829, 20852, 25766, 30476, 37658, 41704, 51532, 60952, 75316, 83408, 99047, 103064, 121904, 150632, 198094, 206128, 244777, 301264, 396188, 397391, 489554, 792376, 794782, 979108, 1584752, 1589564, 1958216, 3179128, 3916432, 5166083, 6358256, 7550429, 10332166, 15100858, 20664332, 30201716, 41328664, 60403432, 82657328, 98155577, 120806864, 196311154, 392622308, 785244616, 1570489232]

約数ペア:

[(1, 1570489232), (2, 785244616), (4, 392622308), (8, 196311154), (13, 120806864), (16, 98155577), (19, 82657328), (26, 60403432), (38, 41328664), (52, 30201716), (76, 20664332), (104, 15100858), (152, 10332166), (208, 7550429), (247, 6358256), (304, 5166083), (401, 3916432), (494, 3179128), (802, 1958216), (988, 1589564), (991, 1584752), (1604, 979108), (1976, 794782), (1982, 792376), (3208, 489554), (3952, 397391), (3964, 396188), (5213, 301264), (6416, 244777), (7619, 206128), (7928, 198094), (10426, 150632), (12883, 121904), (15238, 103064), (15856, 99047), (18829, 83408), (20852, 75316), (25766, 60952), (30476, 51532), (37658, 41704)]