426426080806

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{178187}}^1$

素因数の和:178282

約数の個数: 64

約数和(自身を含む): 751297628160

約数和(自身を除く): 324871547354

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 121, 242, 319, 341, 638, 682, 899, 1331, 1798, 2662, 3509, 3751, 7018, 7502, 9889, 19778, 38599, 41261, 77198, 82522, 108779, 178187, 217558, 356374, 1196569, 1960057, 2393138, 3920114, 5167423, 5523797, 10334846, 11047594, 21560627, 43121254, 56841653, 60761767, 113683306, 121523534, 160190113, 237166897, 320380226, 474333794, 625258183, 668379437, 1250516366, 1336758874, 1762091243, 3524182486, 6877840013, 7352173807, 13755680026, 14704347614, 19383003673, 38766007346, 213213040403, 426426080806]

約数ペア:

[(1, 426426080806), (2, 213213040403), (11, 38766007346), (22, 19383003673), (29, 14704347614), (31, 13755680026), (58, 7352173807), (62, 6877840013), (121, 3524182486), (242, 1762091243), (319, 1336758874), (341, 1250516366), (638, 668379437), (682, 625258183), (899, 474333794), (1331, 320380226), (1798, 237166897), (2662, 160190113), (3509, 121523534), (3751, 113683306), (7018, 60761767), (7502, 56841653), (9889, 43121254), (19778, 21560627), (38599, 11047594), (41261, 10334846), (77198, 5523797), (82522, 5167423), (108779, 3920114), (178187, 2393138), (217558, 1960057), (356374, 1196569)]