1309059612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{40903}}^1$

素因数の和:41047

約数の個数: 72

約数和(自身を含む): 3811598336

約数和(自身を除く): 2502538724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1524, 1778, 2286, 2667, 3556, 4572, 5334, 8001, 10668, 16002, 32004, 40903, 81806, 122709, 163612, 245418, 286321, 368127, 490836, 572642, 736254, 858963, 1145284, 1472508, 1717926, 2576889, 3435852, 5153778, 5194681, 10307556, 10389362, 15584043, 20778724, 31168086, 36362767, 46752129, 62336172, 72725534, 93504258, 109088301, 145451068, 187008516, 218176602, 327264903, 436353204, 654529806, 1309059612]

約数ペア:

[(1, 1309059612), (2, 654529806), (3, 436353204), (4, 327264903), (6, 218176602), (7, 187008516), (9, 145451068), (12, 109088301), (14, 93504258), (18, 72725534), (21, 62336172), (28, 46752129), (36, 36362767), (42, 31168086), (63, 20778724), (84, 15584043), (126, 10389362), (127, 10307556), (252, 5194681), (254, 5153778), (381, 3435852), (508, 2576889), (762, 1717926), (889, 1472508), (1143, 1145284), (1524, 858963), (1778, 736254), (2286, 572642), (2667, 490836), (3556, 368127), (4572, 286321), (5334, 245418), (8001, 163612), (10668, 122709), (16002, 81806), (32004, 40903)]