1447894278

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4567}}^1$

素因数の和:4703

約数の個数: 80

約数和(自身を含む): 3449022720

約数和(自身を除く): 2001128442

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 103, 114, 162, 171, 206, 309, 342, 513, 618, 927, 1026, 1539, 1854, 1957, 2781, 3078, 3914, 4567, 5562, 5871, 8343, 9134, 11742, 13701, 16686, 17613, 27402, 35226, 41103, 52839, 82206, 86773, 105678, 123309, 158517, 173546, 246618, 260319, 317034, 369927, 470401, 520638, 739854, 780957, 940802, 1411203, 1561914, 2342871, 2822406, 4233609, 4685742, 7028613, 8467218, 8937619, 12700827, 14057226, 17875238, 25401654, 26812857, 38102481, 53625714, 76204962, 80438571, 160877142, 241315713, 482631426, 723947139, 1447894278]

約数ペア:

[(1, 1447894278), (2, 723947139), (3, 482631426), (6, 241315713), (9, 160877142), (18, 80438571), (19, 76204962), (27, 53625714), (38, 38102481), (54, 26812857), (57, 25401654), (81, 17875238), (103, 14057226), (114, 12700827), (162, 8937619), (171, 8467218), (206, 7028613), (309, 4685742), (342, 4233609), (513, 2822406), (618, 2342871), (927, 1561914), (1026, 1411203), (1539, 940802), (1854, 780957), (1957, 739854), (2781, 520638), (3078, 470401), (3914, 369927), (4567, 317034), (5562, 260319), (5871, 246618), (8343, 173546), (9134, 158517), (11742, 123309), (13701, 105678), (16686, 86773), (17613, 82206), (27402, 52839), (35226, 41103)]