127789788004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{14449}}^1\times {\mathrm{116371}}^1$

素因数の和:130843

約数の個数: 24

約数和(自身を含む): 235420556000

約数和(自身を除く): 107630767996

約数列:

[1, 2, 4, 19, 38, 76, 14449, 28898, 57796, 116371, 232742, 274531, 465484, 549062, 1098124, 2211049, 4422098, 8844196, 1681444579, 3362889158, 6725778316, 31947447001, 63894894002, 127789788004]

約数ペア:

[(1, 127789788004), (2, 63894894002), (4, 31947447001), (19, 6725778316), (38, 3362889158), (76, 1681444579), (14449, 8844196), (28898, 4422098), (57796, 2211049), (116371, 1098124), (232742, 549062), (274531, 465484)]