388567115424

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{25456441}}^1$

素因数の和:25456510

約数の個数: 72

約数和(自身を含む): 1125836603892

約数和(自身を除く): 737269488468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 15264, 25456441, 50912882, 76369323, 101825764, 152738646, 203651528, 229107969, 305477292, 407303056, 458215938, 610954584, 814606112, 916431876, 1221909168, 1349191373, 1832863752, 2443818336, 2698382746, 3665727504, 4047574119, 5396765492, 7331455008, 8095148238, 10793530984, 12142722357, 16190296476, 21587061968, 24285444714, 32380592952, 43174123936, 48570889428, 64761185904, 97141778856, 129522371808, 194283557712, 388567115424]

約数ペア:

[(1, 388567115424), (2, 194283557712), (3, 129522371808), (4, 97141778856), (6, 64761185904), (8, 48570889428), (9, 43174123936), (12, 32380592952), (16, 24285444714), (18, 21587061968), (24, 16190296476), (32, 12142722357), (36, 10793530984), (48, 8095148238), (53, 7331455008), (72, 5396765492), (96, 4047574119), (106, 3665727504), (144, 2698382746), (159, 2443818336), (212, 1832863752), (288, 1349191373), (318, 1221909168), (424, 916431876), (477, 814606112), (636, 610954584), (848, 458215938), (954, 407303056), (1272, 305477292), (1696, 229107969), (1908, 203651528), (2544, 152738646), (3816, 101825764), (5088, 76369323), (7632, 50912882), (15264, 25456441)]