261839067264

素因数分解:

$2^7\times 3^3\times {\mathrm{75763619}}^1$

素因数の和:75763642

約数の個数: 64

約数和(自身を含む): 772788924000

約数和(自身を除く): 510949856736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 75763619, 151527238, 227290857, 303054476, 454581714, 606108952, 681872571, 909163428, 1212217904, 1363745142, 1818326856, 2045617713, 2424435808, 2727490284, 3636653712, 4091235426, 4848871616, 5454980568, 7273307424, 8182470852, 9697743232, 10909961136, 14546614848, 16364941704, 21819922272, 29093229696, 32729883408, 43639844544, 65459766816, 87279689088, 130919533632, 261839067264]

約数ペア:

[(1, 261839067264), (2, 130919533632), (3, 87279689088), (4, 65459766816), (6, 43639844544), (8, 32729883408), (9, 29093229696), (12, 21819922272), (16, 16364941704), (18, 14546614848), (24, 10909961136), (27, 9697743232), (32, 8182470852), (36, 7273307424), (48, 5454980568), (54, 4848871616), (64, 4091235426), (72, 3636653712), (96, 2727490284), (108, 2424435808), (128, 2045617713), (144, 1818326856), (192, 1363745142), (216, 1212217904), (288, 909163428), (384, 681872571), (432, 606108952), (576, 454581714), (864, 303054476), (1152, 227290857), (1728, 151527238), (3456, 75763619)]