1399694508

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{25903}}^1$

素因数の和:26011

約数の個数: 72

約数和(自身を含む): 3771622400

約数和(自身を除く): 2371927892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 79, 114, 158, 171, 228, 237, 316, 342, 474, 684, 711, 948, 1422, 1501, 2844, 3002, 4503, 6004, 9006, 13509, 18012, 25903, 27018, 51806, 54036, 77709, 103612, 155418, 233127, 310836, 466254, 492157, 932508, 984314, 1476471, 1968628, 2046337, 2952942, 4092674, 4429413, 5905884, 6139011, 8185348, 8858826, 12278022, 17717652, 18417033, 24556044, 36834066, 38880403, 73668132, 77760806, 116641209, 155521612, 233282418, 349923627, 466564836, 699847254, 1399694508]

約数ペア:

[(1, 1399694508), (2, 699847254), (3, 466564836), (4, 349923627), (6, 233282418), (9, 155521612), (12, 116641209), (18, 77760806), (19, 73668132), (36, 38880403), (38, 36834066), (57, 24556044), (76, 18417033), (79, 17717652), (114, 12278022), (158, 8858826), (171, 8185348), (228, 6139011), (237, 5905884), (316, 4429413), (342, 4092674), (474, 2952942), (684, 2046337), (711, 1968628), (948, 1476471), (1422, 984314), (1501, 932508), (2844, 492157), (3002, 466254), (4503, 310836), (6004, 233127), (9006, 155418), (13509, 103612), (18012, 77709), (25903, 54036), (27018, 51806)]