268014344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1409}}^1$

素因数の和:1518

約数の個数: 64

約数和(自身を含む): 568512000

約数和(自身を除く): 300497656

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 59, 62, 104, 118, 124, 236, 248, 403, 472, 767, 806, 1409, 1534, 1612, 1829, 2818, 3068, 3224, 3658, 5636, 6136, 7316, 11272, 14632, 18317, 23777, 36634, 43679, 47554, 73268, 83131, 87358, 95108, 146536, 166262, 174716, 190216, 332524, 349432, 567827, 665048, 1080703, 1135654, 2161406, 2271308, 2577061, 4322812, 4542616, 5154122, 8645624, 10308244, 20616488, 33501793, 67003586, 134007172, 268014344]

約数ペア:

[(1, 268014344), (2, 134007172), (4, 67003586), (8, 33501793), (13, 20616488), (26, 10308244), (31, 8645624), (52, 5154122), (59, 4542616), (62, 4322812), (104, 2577061), (118, 2271308), (124, 2161406), (236, 1135654), (248, 1080703), (403, 665048), (472, 567827), (767, 349432), (806, 332524), (1409, 190216), (1534, 174716), (1612, 166262), (1829, 146536), (2818, 95108), (3068, 87358), (3224, 83131), (3658, 73268), (5636, 47554), (6136, 43679), (7316, 36634), (11272, 23777), (14632, 18317)]