2885284974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71549}}^1$

素因数の和:71625

約数の個数: 64

約数和(自身を含む): 6923750400

約数和(自身を除く): 4038465426

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 47, 66, 78, 94, 141, 143, 282, 286, 429, 517, 611, 858, 1034, 1222, 1551, 1833, 3102, 3666, 6721, 13442, 20163, 40326, 71549, 143098, 214647, 429294, 787039, 930137, 1574078, 1860274, 2361117, 2790411, 3362803, 4722234, 5580822, 6725606, 10088409, 10231507, 20176818, 20463014, 30694521, 36990833, 43716439, 61389042, 73981666, 87432878, 110972499, 131149317, 221944998, 262298634, 480880829, 961761658, 1442642487, 2885284974]

約数ペア:

[(1, 2885284974), (2, 1442642487), (3, 961761658), (6, 480880829), (11, 262298634), (13, 221944998), (22, 131149317), (26, 110972499), (33, 87432878), (39, 73981666), (47, 61389042), (66, 43716439), (78, 36990833), (94, 30694521), (141, 20463014), (143, 20176818), (282, 10231507), (286, 10088409), (429, 6725606), (517, 5580822), (611, 4722234), (858, 3362803), (1034, 2790411), (1222, 2361117), (1551, 1860274), (1833, 1574078), (3102, 930137), (3666, 787039), (6721, 429294), (13442, 214647), (20163, 143098), (40326, 71549)]