1570380012

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{2861}}^1$

素因数の和:3143

約数の個数: 72

約数和(自身を含む): 4042059840

約数和(自身を除く): 2471679828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 193, 237, 316, 386, 474, 579, 711, 772, 948, 1158, 1422, 1737, 2316, 2844, 2861, 3474, 5722, 6948, 8583, 11444, 15247, 17166, 25749, 30494, 34332, 45741, 51498, 60988, 91482, 102996, 137223, 182964, 226019, 274446, 452038, 548892, 552173, 678057, 904076, 1104346, 1356114, 1656519, 2034171, 2208692, 2712228, 3313038, 4068342, 4969557, 6626076, 8136684, 9939114, 19878228, 43621667, 87243334, 130865001, 174486668, 261730002, 392595003, 523460004, 785190006, 1570380012]

約数ペア:

[(1, 1570380012), (2, 785190006), (3, 523460004), (4, 392595003), (6, 261730002), (9, 174486668), (12, 130865001), (18, 87243334), (36, 43621667), (79, 19878228), (158, 9939114), (193, 8136684), (237, 6626076), (316, 4969557), (386, 4068342), (474, 3313038), (579, 2712228), (711, 2208692), (772, 2034171), (948, 1656519), (1158, 1356114), (1422, 1104346), (1737, 904076), (2316, 678057), (2844, 552173), (2861, 548892), (3474, 452038), (5722, 274446), (6948, 226019), (8583, 182964), (11444, 137223), (15247, 102996), (17166, 91482), (25749, 60988), (30494, 51498), (34332, 45741)]