1036397978

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2789}}^1$

素因数の和:2955

約数の個数: 64

約数和(自身を含む): 2057011200

約数和(自身を除く): 1020613222

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 127, 133, 154, 209, 254, 266, 418, 889, 1397, 1463, 1778, 2413, 2789, 2794, 2926, 4826, 5578, 9779, 16891, 19523, 19558, 26543, 30679, 33782, 39046, 52991, 53086, 61358, 105982, 185801, 214753, 354203, 370937, 371602, 429506, 582901, 708406, 741874, 1165802, 2479421, 3896233, 4080307, 4958842, 6729857, 7792466, 8160614, 13459714, 27273631, 47108999, 54547262, 74028427, 94217998, 148056854, 518198989, 1036397978]

約数ペア:

[(1, 1036397978), (2, 518198989), (7, 148056854), (11, 94217998), (14, 74028427), (19, 54547262), (22, 47108999), (38, 27273631), (77, 13459714), (127, 8160614), (133, 7792466), (154, 6729857), (209, 4958842), (254, 4080307), (266, 3896233), (418, 2479421), (889, 1165802), (1397, 741874), (1463, 708406), (1778, 582901), (2413, 429506), (2789, 371602), (2794, 370937), (2926, 354203), (4826, 214753), (5578, 185801), (9779, 105982), (16891, 61358), (19523, 53086), (19558, 52991), (26543, 39046), (30679, 33782)]