1269590938

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6763}}^1$

素因数の和:6859

約数の個数: 64

約数和(自身を含む): 2524649472

約数和(自身を除く): 1255058534

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 53, 77, 106, 154, 161, 253, 322, 371, 506, 583, 742, 1166, 1219, 1771, 2438, 3542, 4081, 6763, 8162, 8533, 13409, 13526, 17066, 26818, 47341, 74393, 93863, 94682, 148786, 155549, 187726, 311098, 358439, 520751, 716878, 1041502, 1088843, 1711039, 2177686, 2509073, 3422078, 3942829, 5018146, 7885658, 8244097, 11977273, 16488194, 23954546, 27599803, 55199606, 57708679, 90685067, 115417358, 181370134, 634795469, 1269590938]

約数ペア:

[(1, 1269590938), (2, 634795469), (7, 181370134), (11, 115417358), (14, 90685067), (22, 57708679), (23, 55199606), (46, 27599803), (53, 23954546), (77, 16488194), (106, 11977273), (154, 8244097), (161, 7885658), (253, 5018146), (322, 3942829), (371, 3422078), (506, 2509073), (583, 2177686), (742, 1711039), (1166, 1088843), (1219, 1041502), (1771, 716878), (2438, 520751), (3542, 358439), (4081, 311098), (6763, 187726), (8162, 155549), (8533, 148786), (13409, 94682), (13526, 93863), (17066, 74393), (26818, 47341)]