446258988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{41183}}^1$

素因数の和:41243

約数の個数: 72

約数和(自身を含む): 1319205888

約数和(自身を除く): 872946900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 41183, 82366, 123549, 164732, 247098, 288281, 370647, 494196, 576562, 741294, 864843, 1153124, 1482588, 1729686, 1770869, 2594529, 3459372, 3541738, 5189058, 5312607, 7083476, 10378116, 10625214, 12396083, 15937821, 21250428, 24792166, 31875642, 37188249, 49584332, 63751284, 74376498, 111564747, 148752996, 223129494, 446258988]

約数ペア:

[(1, 446258988), (2, 223129494), (3, 148752996), (4, 111564747), (6, 74376498), (7, 63751284), (9, 49584332), (12, 37188249), (14, 31875642), (18, 24792166), (21, 21250428), (28, 15937821), (36, 12396083), (42, 10625214), (43, 10378116), (63, 7083476), (84, 5312607), (86, 5189058), (126, 3541738), (129, 3459372), (172, 2594529), (252, 1770869), (258, 1729686), (301, 1482588), (387, 1153124), (516, 864843), (602, 741294), (774, 576562), (903, 494196), (1204, 370647), (1548, 288281), (1806, 247098), (2709, 164732), (3612, 123549), (5418, 82366), (10836, 41183)]