738492

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 1881600

約数和(自身を除く): 1143108

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 79, 82, 114, 123, 158, 164, 228, 237, 246, 316, 474, 492, 779, 948, 1501, 1558, 2337, 3002, 3116, 3239, 4503, 4674, 6004, 6478, 9006, 9348, 9717, 12956, 18012, 19434, 38868, 61541, 123082, 184623, 246164, 369246, 738492]

約数ペア:

[(1, 738492), (2, 369246), (3, 246164), (4, 184623), (6, 123082), (12, 61541), (19, 38868), (38, 19434), (41, 18012), (57, 12956), (76, 9717), (79, 9348), (82, 9006), (114, 6478), (123, 6004), (158, 4674), (164, 4503), (228, 3239), (237, 3116), (246, 3002), (316, 2337), (474, 1558), (492, 1501), (779, 948)]