245579136

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1237}}^1$

素因数の和:1312

約数の個数: 128

約数和(自身を含む): 727349760

約数和(自身を除く): 481770624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 64, 66, 88, 94, 96, 128, 132, 141, 176, 188, 192, 264, 282, 352, 376, 384, 517, 528, 564, 704, 752, 1034, 1056, 1128, 1237, 1408, 1504, 1551, 2068, 2112, 2256, 2474, 3008, 3102, 3711, 4136, 4224, 4512, 4948, 6016, 6204, 7422, 8272, 9024, 9896, 12408, 13607, 14844, 16544, 18048, 19792, 24816, 27214, 29688, 33088, 39584, 40821, 49632, 54428, 58139, 59376, 66176, 79168, 81642, 99264, 108856, 116278, 118752, 158336, 163284, 174417, 198528, 217712, 232556, 237504, 326568, 348834, 435424, 465112, 475008, 639529, 653136, 697668, 870848, 930224, 1279058, 1306272, 1395336, 1741696, 1860448, 1918587, 2558116, 2612544, 2790672, 3720896, 3837174, 5116232, 5225088, 5581344, 7441792, 7674348, 10232464, 11162688, 15348696, 20464928, 22325376, 30697392, 40929856, 61394784, 81859712, 122789568, 245579136]

約数ペア:

[(1, 245579136), (2, 122789568), (3, 81859712), (4, 61394784), (6, 40929856), (8, 30697392), (11, 22325376), (12, 20464928), (16, 15348696), (22, 11162688), (24, 10232464), (32, 7674348), (33, 7441792), (44, 5581344), (47, 5225088), (48, 5116232), (64, 3837174), (66, 3720896), (88, 2790672), (94, 2612544), (96, 2558116), (128, 1918587), (132, 1860448), (141, 1741696), (176, 1395336), (188, 1306272), (192, 1279058), (264, 930224), (282, 870848), (352, 697668), (376, 653136), (384, 639529), (517, 475008), (528, 465112), (564, 435424), (704, 348834), (752, 326568), (1034, 237504), (1056, 232556), (1128, 217712), (1237, 198528), (1408, 174417), (1504, 163284), (1551, 158336), (2068, 118752), (2112, 116278), (2256, 108856), (2474, 99264), (3008, 81642), (3102, 79168), (3711, 66176), (4136, 59376), (4224, 58139), (4512, 54428), (4948, 49632), (6016, 40821), (6204, 39584), (7422, 33088), (8272, 29688), (9024, 27214), (9896, 24816), (12408, 19792), (13607, 18048), (14844, 16544)]