1277310078

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2207}}^1$

素因数の和:2342

約数の個数: 96

約数和(自身を含む): 3141365760

約数和(自身を除く): 1864055682

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 79, 99, 111, 158, 198, 222, 237, 333, 407, 474, 666, 711, 814, 869, 1221, 1422, 1738, 2207, 2442, 2607, 2923, 3663, 4414, 5214, 5846, 6621, 7326, 7821, 8769, 13242, 15642, 17538, 19863, 24277, 26307, 32153, 39726, 48554, 52614, 64306, 72831, 81659, 96459, 145662, 163318, 174353, 192918, 218493, 244977, 289377, 348706, 436986, 489954, 523059, 578754, 734931, 898249, 1046118, 1469862, 1569177, 1796498, 1917883, 2694747, 3138354, 3835766, 5389494, 5753649, 6451061, 8084241, 11507298, 12902122, 16168482, 17260947, 19353183, 34521894, 38706366, 58059549, 70961671, 116119098, 141923342, 212885013, 425770026, 638655039, 1277310078]

約数ペア:

[(1, 1277310078), (2, 638655039), (3, 425770026), (6, 212885013), (9, 141923342), (11, 116119098), (18, 70961671), (22, 58059549), (33, 38706366), (37, 34521894), (66, 19353183), (74, 17260947), (79, 16168482), (99, 12902122), (111, 11507298), (158, 8084241), (198, 6451061), (222, 5753649), (237, 5389494), (333, 3835766), (407, 3138354), (474, 2694747), (666, 1917883), (711, 1796498), (814, 1569177), (869, 1469862), (1221, 1046118), (1422, 898249), (1738, 734931), (2207, 578754), (2442, 523059), (2607, 489954), (2923, 436986), (3663, 348706), (4414, 289377), (5214, 244977), (5846, 218493), (6621, 192918), (7326, 174353), (7821, 163318), (8769, 145662), (13242, 96459), (15642, 81659), (17538, 72831), (19863, 64306), (24277, 52614), (26307, 48554), (32153, 39726)]