728648976

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{4409}}^1$

素因数の和:4744

約数の個数: 80

約数和(自身を含む): 2060493120

約数和(自身を除く): 1331844144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 313, 528, 626, 939, 1252, 1878, 2504, 3443, 3756, 4409, 5008, 6886, 7512, 8818, 10329, 13227, 13772, 15024, 17636, 20658, 26454, 27544, 35272, 41316, 48499, 52908, 55088, 70544, 82632, 96998, 105816, 145497, 165264, 193996, 211632, 290994, 387992, 581988, 775984, 1163976, 1380017, 2327952, 2760034, 4140051, 5520068, 8280102, 11040136, 15180187, 16560204, 22080272, 30360374, 33120408, 45540561, 60720748, 66240816, 91081122, 121441496, 182162244, 242882992, 364324488, 728648976]

約数ペア:

[(1, 728648976), (2, 364324488), (3, 242882992), (4, 182162244), (6, 121441496), (8, 91081122), (11, 66240816), (12, 60720748), (16, 45540561), (22, 33120408), (24, 30360374), (33, 22080272), (44, 16560204), (48, 15180187), (66, 11040136), (88, 8280102), (132, 5520068), (176, 4140051), (264, 2760034), (313, 2327952), (528, 1380017), (626, 1163976), (939, 775984), (1252, 581988), (1878, 387992), (2504, 290994), (3443, 211632), (3756, 193996), (4409, 165264), (5008, 145497), (6886, 105816), (7512, 96998), (8818, 82632), (10329, 70544), (13227, 55088), (13772, 52908), (15024, 48499), (17636, 41316), (20658, 35272), (26454, 27544)]