248024736

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{16249}}^1$

素因数の和:16318

約数の個数: 72

約数和(自身を含む): 718672500

約数和(自身を除く): 470647764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 15264, 16249, 32498, 48747, 64996, 97494, 129992, 146241, 194988, 259984, 292482, 389976, 519968, 584964, 779952, 861197, 1169928, 1559904, 1722394, 2339856, 2583591, 3444788, 4679712, 5167182, 6889576, 7750773, 10334364, 13779152, 15501546, 20668728, 27558304, 31003092, 41337456, 62006184, 82674912, 124012368, 248024736]

約数ペア:

[(1, 248024736), (2, 124012368), (3, 82674912), (4, 62006184), (6, 41337456), (8, 31003092), (9, 27558304), (12, 20668728), (16, 15501546), (18, 13779152), (24, 10334364), (32, 7750773), (36, 6889576), (48, 5167182), (53, 4679712), (72, 3444788), (96, 2583591), (106, 2339856), (144, 1722394), (159, 1559904), (212, 1169928), (288, 861197), (318, 779952), (424, 584964), (477, 519968), (636, 389976), (848, 292482), (954, 259984), (1272, 194988), (1696, 146241), (1908, 129992), (2544, 97494), (3816, 64996), (5088, 48747), (7632, 32498), (15264, 16249)]