1330471494

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{2657}}^1$

素因数の和:2963

約数の個数: 80

約数和(自身を含む): 3265065936

約数和(自身を除く): 1934594442

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 281, 297, 562, 594, 843, 891, 1686, 1782, 2529, 2657, 3091, 5058, 5314, 6182, 7587, 7971, 9273, 15174, 15942, 18546, 22761, 23913, 27819, 29227, 45522, 47826, 55638, 58454, 71739, 83457, 87681, 143478, 166914, 175362, 215217, 250371, 263043, 430434, 500742, 526086, 746617, 789129, 1493234, 1578258, 2239851, 2367387, 4479702, 4734774, 6719553, 8212787, 13439106, 16425574, 20158659, 24638361, 40317318, 49276722, 60475977, 73915083, 120951954, 147830166, 221745249, 443490498, 665235747, 1330471494]

約数ペア:

[(1, 1330471494), (2, 665235747), (3, 443490498), (6, 221745249), (9, 147830166), (11, 120951954), (18, 73915083), (22, 60475977), (27, 49276722), (33, 40317318), (54, 24638361), (66, 20158659), (81, 16425574), (99, 13439106), (162, 8212787), (198, 6719553), (281, 4734774), (297, 4479702), (562, 2367387), (594, 2239851), (843, 1578258), (891, 1493234), (1686, 789129), (1782, 746617), (2529, 526086), (2657, 500742), (3091, 430434), (5058, 263043), (5314, 250371), (6182, 215217), (7587, 175362), (7971, 166914), (9273, 143478), (15174, 87681), (15942, 83457), (18546, 71739), (22761, 58454), (23913, 55638), (27819, 47826), (29227, 45522)]