64757966104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{449}}^1\times {\mathrm{5273}}^1$

素因数の和:6004

約数の個数: 64

約数和(自身を含む): 131575752000

約数和(自身を除く): 66817785896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 263, 449, 526, 898, 1052, 1796, 2104, 3419, 3592, 5273, 5837, 6838, 10546, 11674, 13676, 21092, 23348, 27352, 42184, 46696, 68549, 118087, 137098, 236174, 274196, 472348, 548392, 944696, 1386799, 1535131, 2367577, 2773598, 3070262, 4735154, 5547196, 6140524, 9470308, 11094392, 12281048, 18028387, 18940616, 30778501, 36056774, 61557002, 72113548, 123114004, 144227096, 246228008, 622672751, 1245345502, 2490691004, 4981382008, 8094745763, 16189491526, 32378983052, 64757966104]

約数ペア:

[(1, 64757966104), (2, 32378983052), (4, 16189491526), (8, 8094745763), (13, 4981382008), (26, 2490691004), (52, 1245345502), (104, 622672751), (263, 246228008), (449, 144227096), (526, 123114004), (898, 72113548), (1052, 61557002), (1796, 36056774), (2104, 30778501), (3419, 18940616), (3592, 18028387), (5273, 12281048), (5837, 11094392), (6838, 9470308), (10546, 6140524), (11674, 5547196), (13676, 4735154), (21092, 3070262), (23348, 2773598), (27352, 2367577), (42184, 1535131), (46696, 1386799), (68549, 944696), (118087, 548392), (137098, 472348), (236174, 274196)]