3148804906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1777}}^1$

素因数の和:2039

約数の個数: 64

約数和(自身を含む): 5699272320

約数和(自身を除く): 2550467414

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 211, 221, 247, 323, 422, 442, 494, 646, 1777, 2743, 3554, 3587, 4009, 4199, 5486, 7174, 8018, 8398, 23101, 30209, 33763, 46202, 46631, 52117, 60418, 67526, 68153, 93262, 104234, 136306, 374947, 392717, 438919, 573971, 749894, 785434, 877838, 885989, 1147942, 1771978, 4874311, 6374099, 7123993, 7461623, 9748622, 12748198, 14247986, 14923246, 82863287, 92611909, 121107881, 165726574, 185223818, 242215762, 1574402453, 3148804906]

約数ペア:

[(1, 3148804906), (2, 1574402453), (13, 242215762), (17, 185223818), (19, 165726574), (26, 121107881), (34, 92611909), (38, 82863287), (211, 14923246), (221, 14247986), (247, 12748198), (323, 9748622), (422, 7461623), (442, 7123993), (494, 6374099), (646, 4874311), (1777, 1771978), (2743, 1147942), (3554, 885989), (3587, 877838), (4009, 785434), (4199, 749894), (5486, 573971), (7174, 438919), (8018, 392717), (8398, 374947), (23101, 136306), (30209, 104234), (33763, 93262), (46202, 68153), (46631, 67526), (52117, 60418)]