2906935808

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47711}}^1$

素因数の和:47753

約数の個数: 80

約数和(自身を含む): 7028550144

約数和(自身を除く): 4121614336

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1088, 1792, 1904, 2176, 3584, 3808, 4352, 7616, 8704, 15232, 30464, 47711, 60928, 95422, 190844, 333977, 381688, 667954, 763376, 811087, 1335908, 1526752, 1622174, 2671816, 3053504, 3244348, 5343632, 5677609, 6107008, 6488696, 10687264, 11355218, 12214016, 12977392, 21374528, 22710436, 24428032, 25954784, 42749056, 45420872, 51909568, 85498112, 90841744, 103819136, 170996224, 181683488, 207638272, 363366976, 415276544, 726733952, 1453467904, 2906935808]

約数ペア:

[(1, 2906935808), (2, 1453467904), (4, 726733952), (7, 415276544), (8, 363366976), (14, 207638272), (16, 181683488), (17, 170996224), (28, 103819136), (32, 90841744), (34, 85498112), (56, 51909568), (64, 45420872), (68, 42749056), (112, 25954784), (119, 24428032), (128, 22710436), (136, 21374528), (224, 12977392), (238, 12214016), (256, 11355218), (272, 10687264), (448, 6488696), (476, 6107008), (512, 5677609), (544, 5343632), (896, 3244348), (952, 3053504), (1088, 2671816), (1792, 1622174), (1904, 1526752), (2176, 1335908), (3584, 811087), (3808, 763376), (4352, 667954), (7616, 381688), (8704, 333977), (15232, 190844), (30464, 95422), (47711, 60928)]