7491565728

素因数分解:

$2^5\times 3^2\times {\mathrm{1933}}^1\times {\mathrm{13457}}^1$

素因数の和:15406

約数の個数: 72

約数和(自身を含む): 21316745268

約数和(自身を除く): 13825179540

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1933, 3866, 5799, 7732, 11598, 13457, 15464, 17397, 23196, 26914, 30928, 34794, 40371, 46392, 53828, 61856, 69588, 80742, 92784, 107656, 121113, 139176, 161484, 185568, 215312, 242226, 278352, 322968, 430624, 484452, 556704, 645936, 968904, 1291872, 1937808, 3875616, 26012381, 52024762, 78037143, 104049524, 156074286, 208099048, 234111429, 312148572, 416198096, 468222858, 624297144, 832396192, 936445716, 1248594288, 1872891432, 2497188576, 3745782864, 7491565728]

約数ペア:

[(1, 7491565728), (2, 3745782864), (3, 2497188576), (4, 1872891432), (6, 1248594288), (8, 936445716), (9, 832396192), (12, 624297144), (16, 468222858), (18, 416198096), (24, 312148572), (32, 234111429), (36, 208099048), (48, 156074286), (72, 104049524), (96, 78037143), (144, 52024762), (288, 26012381), (1933, 3875616), (3866, 1937808), (5799, 1291872), (7732, 968904), (11598, 645936), (13457, 556704), (15464, 484452), (17397, 430624), (23196, 322968), (26914, 278352), (30928, 242226), (34794, 215312), (40371, 185568), (46392, 161484), (53828, 139176), (61856, 121113), (69588, 107656), (80742, 92784)]