123460894004

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3026299}}^1$

素因数の和:3026388

約数の個数: 48

約数和(自身を含む): 260310220800

約数和(自身を除く): 136849326796

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 62, 94, 124, 188, 217, 329, 434, 658, 868, 1316, 1457, 2914, 5828, 10199, 20398, 40796, 3026299, 6052598, 12105196, 21184093, 42368186, 84736372, 93815269, 142236053, 187630538, 284472106, 375261076, 568944212, 656706883, 995652371, 1313413766, 1991304742, 2626827532, 3982609484, 4409317643, 8818635286, 17637270572, 30865223501, 61730447002, 123460894004]

約数ペア:

[(1, 123460894004), (2, 61730447002), (4, 30865223501), (7, 17637270572), (14, 8818635286), (28, 4409317643), (31, 3982609484), (47, 2626827532), (62, 1991304742), (94, 1313413766), (124, 995652371), (188, 656706883), (217, 568944212), (329, 375261076), (434, 284472106), (658, 187630538), (868, 142236053), (1316, 93815269), (1457, 84736372), (2914, 42368186), (5828, 21184093), (10199, 12105196), (20398, 6052598), (40796, 3026299)]