259591332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21611}}^1$

素因数の和:21649

約数の個数: 96

約数和(自身を含む): 813302784

約数和(自身を除く): 553711452

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 3003, 4004, 6006, 12012, 21611, 43222, 64833, 86444, 129666, 151277, 237721, 259332, 280943, 302554, 453831, 475442, 561886, 605108, 713163, 842829, 907662, 950884, 1123772, 1426326, 1664047, 1685658, 1815324, 1966601, 2852652, 3090373, 3328094, 3371316, 3933202, 4992141, 5899803, 6180746, 6656188, 7866404, 9271119, 9984282, 11799606, 12361492, 18542238, 19968564, 21632611, 23599212, 37084476, 43265222, 64897833, 86530444, 129795666, 259591332]

約数ペア:

[(1, 259591332), (2, 129795666), (3, 86530444), (4, 64897833), (6, 43265222), (7, 37084476), (11, 23599212), (12, 21632611), (13, 19968564), (14, 18542238), (21, 12361492), (22, 11799606), (26, 9984282), (28, 9271119), (33, 7866404), (39, 6656188), (42, 6180746), (44, 5899803), (52, 4992141), (66, 3933202), (77, 3371316), (78, 3328094), (84, 3090373), (91, 2852652), (132, 1966601), (143, 1815324), (154, 1685658), (156, 1664047), (182, 1426326), (231, 1123772), (273, 950884), (286, 907662), (308, 842829), (364, 713163), (429, 605108), (462, 561886), (546, 475442), (572, 453831), (858, 302554), (924, 280943), (1001, 259332), (1092, 237721), (1716, 151277), (2002, 129666), (3003, 86444), (4004, 64833), (6006, 43222), (12012, 21611)]