611687232

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{81689}}^1$

素因数の和:81720

約数の個数: 84

約数和(自身を含む): 1888182660

約数和(自身を除く): 1276495428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 81689, 163378, 245067, 326756, 490134, 653512, 735201, 980268, 1061957, 1307024, 1470402, 1960536, 2123914, 2614048, 2940804, 3185871, 3921072, 4247828, 5228096, 5881608, 6371742, 7842144, 8495656, 9557613, 11763216, 12743484, 15684288, 16991312, 19115226, 23526432, 25486968, 33982624, 38230452, 47052864, 50973936, 67965248, 76460904, 101947872, 152921808, 203895744, 305843616, 611687232]

約数ペア:

[(1, 611687232), (2, 305843616), (3, 203895744), (4, 152921808), (6, 101947872), (8, 76460904), (9, 67965248), (12, 50973936), (13, 47052864), (16, 38230452), (18, 33982624), (24, 25486968), (26, 23526432), (32, 19115226), (36, 16991312), (39, 15684288), (48, 12743484), (52, 11763216), (64, 9557613), (72, 8495656), (78, 7842144), (96, 6371742), (104, 5881608), (117, 5228096), (144, 4247828), (156, 3921072), (192, 3185871), (208, 2940804), (234, 2614048), (288, 2123914), (312, 1960536), (416, 1470402), (468, 1307024), (576, 1061957), (624, 980268), (832, 735201), (936, 653512), (1248, 490134), (1872, 326756), (2496, 245067), (3744, 163378), (7488, 81689)]