8666424

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 25945920

約数和(自身を除く): 17279496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 47, 52, 72, 78, 94, 104, 117, 141, 156, 188, 197, 234, 282, 312, 376, 394, 423, 468, 564, 591, 611, 788, 846, 936, 1128, 1182, 1222, 1576, 1692, 1773, 1833, 2364, 2444, 2561, 3384, 3546, 3666, 4728, 4888, 5122, 5499, 7092, 7332, 7683, 9259, 10244, 10998, 14184, 14664, 15366, 18518, 20488, 21996, 23049, 27777, 30732, 37036, 43992, 46098, 55554, 61464, 74072, 83331, 92196, 111108, 120367, 166662, 184392, 222216, 240734, 333324, 361101, 481468, 666648, 722202, 962936, 1083303, 1444404, 2166606, 2888808, 4333212, 8666424]

約数ペア:

[(1, 8666424), (2, 4333212), (3, 2888808), (4, 2166606), (6, 1444404), (8, 1083303), (9, 962936), (12, 722202), (13, 666648), (18, 481468), (24, 361101), (26, 333324), (36, 240734), (39, 222216), (47, 184392), (52, 166662), (72, 120367), (78, 111108), (94, 92196), (104, 83331), (117, 74072), (141, 61464), (156, 55554), (188, 46098), (197, 43992), (234, 37036), (282, 30732), (312, 27777), (376, 23049), (394, 21996), (423, 20488), (468, 18518), (564, 15366), (591, 14664), (611, 14184), (788, 10998), (846, 10244), (936, 9259), (1128, 7683), (1182, 7332), (1222, 7092), (1576, 5499), (1692, 5122), (1773, 4888), (1833, 4728), (2364, 3666), (2444, 3546), (2561, 3384)]