306883136

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1232

約数の個数: 112

約数和(自身を含む): 756879360

約数和(自身を除く): 449996224

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 434, 448, 496, 532, 589, 608, 868, 992, 1064, 1163, 1178, 1216, 1736, 1984, 2128, 2326, 2356, 3472, 4123, 4256, 4652, 4712, 6944, 8141, 8246, 8512, 9304, 9424, 13888, 16282, 16492, 18608, 18848, 22097, 32564, 32984, 36053, 37216, 37696, 44194, 65128, 65968, 72106, 74432, 88388, 130256, 131936, 144212, 154679, 176776, 252371, 260512, 263872, 288424, 309358, 353552, 504742, 521024, 576848, 618716, 685007, 707104, 1009484, 1153696, 1237432, 1370014, 1414208, 2018968, 2307392, 2474864, 2740028, 4037936, 4795049, 4949728, 5480056, 8075872, 9590098, 9899456, 10960112, 16151744, 19180196, 21920224, 38360392, 43840448, 76720784, 153441568, 306883136]

約数ペア:

[(1, 306883136), (2, 153441568), (4, 76720784), (7, 43840448), (8, 38360392), (14, 21920224), (16, 19180196), (19, 16151744), (28, 10960112), (31, 9899456), (32, 9590098), (38, 8075872), (56, 5480056), (62, 4949728), (64, 4795049), (76, 4037936), (112, 2740028), (124, 2474864), (133, 2307392), (152, 2018968), (217, 1414208), (224, 1370014), (248, 1237432), (266, 1153696), (304, 1009484), (434, 707104), (448, 685007), (496, 618716), (532, 576848), (589, 521024), (608, 504742), (868, 353552), (992, 309358), (1064, 288424), (1163, 263872), (1178, 260512), (1216, 252371), (1736, 176776), (1984, 154679), (2128, 144212), (2326, 131936), (2356, 130256), (3472, 88388), (4123, 74432), (4256, 72106), (4652, 65968), (4712, 65128), (6944, 44194), (8141, 37696), (8246, 37216), (8512, 36053), (9304, 32984), (9424, 32564), (13888, 22097), (16282, 18848), (16492, 18608)]