264383004

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{5113}}^1$

素因数の和:5290

約数の個数: 48

約数和(自身を含む): 641500160

約数和(自身を除く): 377117156

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 139, 186, 278, 372, 417, 556, 834, 1668, 4309, 5113, 8618, 10226, 12927, 15339, 17236, 20452, 25854, 30678, 51708, 61356, 158503, 317006, 475509, 634012, 710707, 951018, 1421414, 1902036, 2132121, 2842828, 4264242, 8528484, 22031917, 44063834, 66095751, 88127668, 132191502, 264383004]

約数ペア:

[(1, 264383004), (2, 132191502), (3, 88127668), (4, 66095751), (6, 44063834), (12, 22031917), (31, 8528484), (62, 4264242), (93, 2842828), (124, 2132121), (139, 1902036), (186, 1421414), (278, 951018), (372, 710707), (417, 634012), (556, 475509), (834, 317006), (1668, 158503), (4309, 61356), (5113, 51708), (8618, 30678), (10226, 25854), (12927, 20452), (15339, 17236)]