2814893872

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{3833}}^1$

素因数の和:4010

約数の個数: 80

約数和(自身を含む): 6389591040

約数和(自身を除く): 3574697168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 83, 112, 158, 166, 316, 332, 553, 581, 632, 664, 1106, 1162, 1264, 1328, 2212, 2324, 3833, 4424, 4648, 6557, 7666, 8848, 9296, 13114, 15332, 26228, 26831, 30664, 45899, 52456, 53662, 61328, 91798, 104912, 107324, 183596, 214648, 302807, 318139, 367192, 429296, 605614, 636278, 734384, 1211228, 1272556, 2119649, 2226973, 2422456, 2545112, 4239298, 4453946, 4844912, 5090224, 8478596, 8907892, 16957192, 17815784, 25132981, 33914384, 35631568, 50265962, 100531924, 175930867, 201063848, 351861734, 402127696, 703723468, 1407446936, 2814893872]

約数ペア:

[(1, 2814893872), (2, 1407446936), (4, 703723468), (7, 402127696), (8, 351861734), (14, 201063848), (16, 175930867), (28, 100531924), (56, 50265962), (79, 35631568), (83, 33914384), (112, 25132981), (158, 17815784), (166, 16957192), (316, 8907892), (332, 8478596), (553, 5090224), (581, 4844912), (632, 4453946), (664, 4239298), (1106, 2545112), (1162, 2422456), (1264, 2226973), (1328, 2119649), (2212, 1272556), (2324, 1211228), (3833, 734384), (4424, 636278), (4648, 605614), (6557, 429296), (7666, 367192), (8848, 318139), (9296, 302807), (13114, 214648), (15332, 183596), (26228, 107324), (26831, 104912), (30664, 91798), (45899, 61328), (52456, 53662)]