254284416

素因数分解:

$2^7\times 3^2\times {\mathrm{307}}^1\times {\mathrm{719}}^1$

素因数の和:1046

約数の個数: 96

約数和(自身を含む): 735134400

約数和(自身を除く): 480849984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 307, 384, 576, 614, 719, 921, 1152, 1228, 1438, 1842, 2157, 2456, 2763, 2876, 3684, 4314, 4912, 5526, 5752, 6471, 7368, 8628, 9824, 11052, 11504, 12942, 14736, 17256, 19648, 22104, 23008, 25884, 29472, 34512, 39296, 44208, 46016, 51768, 58944, 69024, 88416, 92032, 103536, 117888, 138048, 176832, 207072, 220733, 276096, 353664, 414144, 441466, 662199, 828288, 882932, 1324398, 1765864, 1986597, 2648796, 3531728, 3973194, 5297592, 7063456, 7946388, 10595184, 14126912, 15892776, 21190368, 28253824, 31785552, 42380736, 63571104, 84761472, 127142208, 254284416]

約数ペア:

[(1, 254284416), (2, 127142208), (3, 84761472), (4, 63571104), (6, 42380736), (8, 31785552), (9, 28253824), (12, 21190368), (16, 15892776), (18, 14126912), (24, 10595184), (32, 7946388), (36, 7063456), (48, 5297592), (64, 3973194), (72, 3531728), (96, 2648796), (128, 1986597), (144, 1765864), (192, 1324398), (288, 882932), (307, 828288), (384, 662199), (576, 441466), (614, 414144), (719, 353664), (921, 276096), (1152, 220733), (1228, 207072), (1438, 176832), (1842, 138048), (2157, 117888), (2456, 103536), (2763, 92032), (2876, 88416), (3684, 69024), (4314, 58944), (4912, 51768), (5526, 46016), (5752, 44208), (6471, 39296), (7368, 34512), (8628, 29472), (9824, 25884), (11052, 23008), (11504, 22104), (12942, 19648), (14736, 17256)]