7202269568

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:524

約数の個数: 128

約数和(自身を含む): 15743185920

約数和(自身を除く): 8540916352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 173, 197, 208, 254, 346, 394, 416, 508, 692, 788, 832, 1016, 1384, 1576, 1651, 1664, 2032, 2249, 2561, 2768, 3152, 3302, 4064, 4498, 5122, 5536, 6304, 6604, 8128, 8996, 10244, 11072, 12608, 13208, 16256, 17992, 20488, 21971, 22144, 25019, 25216, 26416, 34081, 35984, 40976, 43942, 50038, 52832, 68162, 71968, 81952, 87884, 100076, 105664, 136324, 143936, 163904, 175768, 200152, 211328, 272648, 285623, 287872, 325247, 327808, 351536, 400304, 443053, 545296, 571246, 650494, 703072, 800608, 886106, 1090592, 1142492, 1300988, 1406144, 1601216, 1772212, 2181184, 2284984, 2601976, 2812288, 3202432, 3544424, 4328287, 4362368, 4569968, 5203952, 7088848, 8656574, 9139936, 10407904, 14177696, 17313148, 18279872, 20815808, 28355392, 34626296, 36559744, 41631616, 56267731, 56710784, 69252592, 112535462, 138505184, 225070924, 277010368, 450141848, 554020736, 900283696, 1800567392, 3601134784, 7202269568]

約数ペア:

[(1, 7202269568), (2, 3601134784), (4, 1800567392), (8, 900283696), (13, 554020736), (16, 450141848), (26, 277010368), (32, 225070924), (52, 138505184), (64, 112535462), (104, 69252592), (127, 56710784), (128, 56267731), (173, 41631616), (197, 36559744), (208, 34626296), (254, 28355392), (346, 20815808), (394, 18279872), (416, 17313148), (508, 14177696), (692, 10407904), (788, 9139936), (832, 8656574), (1016, 7088848), (1384, 5203952), (1576, 4569968), (1651, 4362368), (1664, 4328287), (2032, 3544424), (2249, 3202432), (2561, 2812288), (2768, 2601976), (3152, 2284984), (3302, 2181184), (4064, 1772212), (4498, 1601216), (5122, 1406144), (5536, 1300988), (6304, 1142492), (6604, 1090592), (8128, 886106), (8996, 800608), (10244, 703072), (11072, 650494), (12608, 571246), (13208, 545296), (16256, 443053), (17992, 400304), (20488, 351536), (21971, 327808), (22144, 325247), (25019, 287872), (25216, 285623), (26416, 272648), (34081, 211328), (35984, 200152), (40976, 175768), (43942, 163904), (50038, 143936), (52832, 136324), (68162, 105664), (71968, 100076), (81952, 87884)]