1689915292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1\times {\mathrm{577}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 3220098112

約数和(自身を除く): 1530182820

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 373, 577, 604, 746, 1154, 1492, 1963, 2308, 3926, 4849, 7501, 7852, 9698, 15002, 19396, 30004, 56323, 87127, 112646, 174254, 215221, 225292, 348508, 430442, 732199, 860884, 1132651, 1464398, 2265302, 2797873, 2928796, 4530604, 5595746, 11191492, 32498371, 64996742, 129993484, 422478823, 844957646, 1689915292]

約数ペア:

[(1, 1689915292), (2, 844957646), (4, 422478823), (13, 129993484), (26, 64996742), (52, 32498371), (151, 11191492), (302, 5595746), (373, 4530604), (577, 2928796), (604, 2797873), (746, 2265302), (1154, 1464398), (1492, 1132651), (1963, 860884), (2308, 732199), (3926, 430442), (4849, 348508), (7501, 225292), (7852, 215221), (9698, 174254), (15002, 112646), (19396, 87127), (30004, 56323)]