1210408074

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{317}}^1\times {\mathrm{401}}^1$

素因数の和:772

約数の個数: 72

約数和(自身を含む): 2757039012

約数和(自身を除く): 1546630938

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 317, 401, 414, 529, 634, 802, 951, 1058, 1203, 1587, 1902, 2406, 2853, 3174, 3609, 4761, 5706, 7218, 7291, 9223, 9522, 14582, 18446, 21873, 27669, 43746, 55338, 65619, 83007, 127117, 131238, 166014, 167693, 212129, 254234, 335386, 381351, 424258, 503079, 636387, 762702, 1006158, 1144053, 1272774, 1509237, 1909161, 2288106, 2923691, 3018474, 3818322, 5847382, 8771073, 17542146, 26313219, 52626438, 67244893, 134489786, 201734679, 403469358, 605204037, 1210408074]

約数ペア:

[(1, 1210408074), (2, 605204037), (3, 403469358), (6, 201734679), (9, 134489786), (18, 67244893), (23, 52626438), (46, 26313219), (69, 17542146), (138, 8771073), (207, 5847382), (317, 3818322), (401, 3018474), (414, 2923691), (529, 2288106), (634, 1909161), (802, 1509237), (951, 1272774), (1058, 1144053), (1203, 1006158), (1587, 762702), (1902, 636387), (2406, 503079), (2853, 424258), (3174, 381351), (3609, 335386), (4761, 254234), (5706, 212129), (7218, 167693), (7291, 166014), (9223, 131238), (9522, 127117), (14582, 83007), (18446, 65619), (21873, 55338), (27669, 43746)]