375451314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 872017920

約数和(自身を除く): 496566606

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 239, 331, 339, 478, 662, 678, 717, 791, 993, 1434, 1582, 1673, 1986, 2317, 2373, 3346, 4634, 4746, 5019, 6951, 10038, 13902, 27007, 37403, 54014, 74806, 79109, 81021, 112209, 158218, 162042, 189049, 224418, 237327, 261821, 378098, 474654, 523642, 553763, 567147, 785463, 1107526, 1134294, 1570926, 1661289, 3322578, 8939317, 17878634, 26817951, 53635902, 62575219, 125150438, 187725657, 375451314]

約数ペア:

[(1, 375451314), (2, 187725657), (3, 125150438), (6, 62575219), (7, 53635902), (14, 26817951), (21, 17878634), (42, 8939317), (113, 3322578), (226, 1661289), (239, 1570926), (331, 1134294), (339, 1107526), (478, 785463), (662, 567147), (678, 553763), (717, 523642), (791, 474654), (993, 378098), (1434, 261821), (1582, 237327), (1673, 224418), (1986, 189049), (2317, 162042), (2373, 158218), (3346, 112209), (4634, 81021), (4746, 79109), (5019, 74806), (6951, 54014), (10038, 37403), (13902, 27007)]