381250008

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1163}}^1$

素因数の和:1361

約数の個数: 96

約数和(自身を含む): 1075885200

約数和(自身を除く): 694635192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 157, 174, 232, 261, 314, 348, 471, 522, 628, 696, 942, 1044, 1163, 1256, 1413, 1884, 2088, 2326, 2826, 3489, 3768, 4553, 4652, 5652, 6978, 9106, 9304, 10467, 11304, 13659, 13956, 18212, 20934, 27318, 27912, 33727, 36424, 40977, 41868, 54636, 67454, 81954, 83736, 101181, 109272, 134908, 163908, 182591, 202362, 269816, 303543, 327816, 365182, 404724, 547773, 607086, 730364, 809448, 1095546, 1214172, 1460728, 1643319, 2191092, 2428344, 3286638, 4382184, 5295139, 6573276, 10590278, 13146552, 15885417, 21180556, 31770834, 42361112, 47656251, 63541668, 95312502, 127083336, 190625004, 381250008]

約数ペア:

[(1, 381250008), (2, 190625004), (3, 127083336), (4, 95312502), (6, 63541668), (8, 47656251), (9, 42361112), (12, 31770834), (18, 21180556), (24, 15885417), (29, 13146552), (36, 10590278), (58, 6573276), (72, 5295139), (87, 4382184), (116, 3286638), (157, 2428344), (174, 2191092), (232, 1643319), (261, 1460728), (314, 1214172), (348, 1095546), (471, 809448), (522, 730364), (628, 607086), (696, 547773), (942, 404724), (1044, 365182), (1163, 327816), (1256, 303543), (1413, 269816), (1884, 202362), (2088, 182591), (2326, 163908), (2826, 134908), (3489, 109272), (3768, 101181), (4553, 83736), (4652, 81954), (5652, 67454), (6978, 54636), (9106, 41868), (9304, 40977), (10467, 36424), (11304, 33727), (13659, 27912), (13956, 27318), (18212, 20934)]