300311312

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:676

約数の個数: 80

約数和(自身を含む): 687194112

約数和(自身を除く): 386882800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 127, 172, 254, 301, 344, 491, 508, 602, 688, 889, 982, 1016, 1204, 1778, 1964, 2032, 2408, 3437, 3556, 3928, 4816, 5461, 6874, 7112, 7856, 10922, 13748, 14224, 21113, 21844, 27496, 38227, 42226, 43688, 54992, 62357, 76454, 84452, 87376, 124714, 147791, 152908, 168904, 249428, 295582, 305816, 337808, 436499, 498856, 591164, 611632, 872998, 997712, 1182328, 1745996, 2364656, 2681351, 3491992, 5362702, 6983984, 10725404, 18769457, 21450808, 37538914, 42901616, 75077828, 150155656, 300311312]

約数ペア:

[(1, 300311312), (2, 150155656), (4, 75077828), (7, 42901616), (8, 37538914), (14, 21450808), (16, 18769457), (28, 10725404), (43, 6983984), (56, 5362702), (86, 3491992), (112, 2681351), (127, 2364656), (172, 1745996), (254, 1182328), (301, 997712), (344, 872998), (491, 611632), (508, 591164), (602, 498856), (688, 436499), (889, 337808), (982, 305816), (1016, 295582), (1204, 249428), (1778, 168904), (1964, 152908), (2032, 147791), (2408, 124714), (3437, 87376), (3556, 84452), (3928, 76454), (4816, 62357), (5461, 54992), (6874, 43688), (7112, 42226), (7856, 38227), (10922, 27496), (13748, 21844), (14224, 21113)]