390891002046

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{12451}}^1\times {\mathrm{275389}}^1$

素因数の和:287864

約数の個数: 32

約数和(自身を含む): 822997507200

約数和(自身を除く): 432106505154

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 12451, 24902, 37353, 74706, 236569, 275389, 473138, 550778, 709707, 826167, 1419414, 1652334, 5232391, 10464782, 15697173, 31394346, 3428868439, 6857736878, 10286605317, 20573210634, 65148500341, 130297000682, 195445501023, 390891002046]

約数ペア:

[(1, 390891002046), (2, 195445501023), (3, 130297000682), (6, 65148500341), (19, 20573210634), (38, 10286605317), (57, 6857736878), (114, 3428868439), (12451, 31394346), (24902, 15697173), (37353, 10464782), (74706, 5232391), (236569, 1652334), (275389, 1419414), (473138, 826167), (550778, 709707)]