515042234

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 1023865920

約数和(自身を除く): 508823686

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 53, 98, 106, 119, 133, 238, 266, 307, 323, 371, 614, 646, 742, 833, 901, 931, 1007, 1666, 1802, 1862, 2014, 2149, 2261, 2597, 4298, 4522, 5194, 5219, 5833, 6307, 7049, 10438, 11666, 12614, 14098, 15043, 15827, 16271, 17119, 30086, 31654, 32542, 34238, 36533, 40831, 44149, 49343, 73066, 81662, 88298, 98686, 99161, 113897, 119833, 198322, 227794, 239666, 255731, 276607, 285817, 309149, 511462, 553214, 571634, 618298, 694127, 797279, 838831, 1388254, 1594558, 1677662, 1936249, 2164043, 3872498, 4328086, 4858889, 5255533, 9717778, 10511066, 13553743, 15148301, 27107486, 30296602, 36788731, 73577462, 257521117, 515042234]

約数ペア:

[(1, 515042234), (2, 257521117), (7, 73577462), (14, 36788731), (17, 30296602), (19, 27107486), (34, 15148301), (38, 13553743), (49, 10511066), (53, 9717778), (98, 5255533), (106, 4858889), (119, 4328086), (133, 3872498), (238, 2164043), (266, 1936249), (307, 1677662), (323, 1594558), (371, 1388254), (614, 838831), (646, 797279), (742, 694127), (833, 618298), (901, 571634), (931, 553214), (1007, 511462), (1666, 309149), (1802, 285817), (1862, 276607), (2014, 255731), (2149, 239666), (2261, 227794), (2597, 198322), (4298, 119833), (4522, 113897), (5194, 99161), (5219, 98686), (5833, 88298), (6307, 81662), (7049, 73066), (10438, 49343), (11666, 44149), (12614, 40831), (14098, 36533), (15043, 34238), (15827, 32542), (16271, 31654), (17119, 30086)]