257091436656

素因数分解:

$2^4\times 3^2\times {\mathrm{51721}}^1\times {\mathrm{34519}}^1$

素因数の和:86254

約数の個数: 60

約数和(自身を含む): 719533706320

約数和(自身を除く): 462442269664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 34519, 51721, 69038, 103442, 103557, 138076, 155163, 206884, 207114, 276152, 310326, 310671, 413768, 414228, 465489, 552304, 620652, 621342, 827536, 828456, 930978, 1241304, 1242684, 1656912, 1861956, 2482608, 2485368, 3723912, 4970736, 7447824, 1785357199, 3570714398, 5356071597, 7141428796, 10712143194, 14282857592, 16068214791, 21424286388, 28565715184, 32136429582, 42848572776, 64272859164, 85697145552, 128545718328, 257091436656]

約数ペア:

[(1, 257091436656), (2, 128545718328), (3, 85697145552), (4, 64272859164), (6, 42848572776), (8, 32136429582), (9, 28565715184), (12, 21424286388), (16, 16068214791), (18, 14282857592), (24, 10712143194), (36, 7141428796), (48, 5356071597), (72, 3570714398), (144, 1785357199), (34519, 7447824), (51721, 4970736), (69038, 3723912), (103442, 2485368), (103557, 2482608), (138076, 1861956), (155163, 1656912), (206884, 1242684), (207114, 1241304), (276152, 930978), (310326, 828456), (310671, 827536), (413768, 621342), (414228, 620652), (465489, 552304)]