321618864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7537}}^1$

素因数の和:7682

約数の個数: 80

約数和(自身を含む): 957145088

約数和(自身を除く): 635526224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1524, 1778, 2032, 2667, 3048, 3556, 5334, 6096, 7112, 7537, 10668, 14224, 15074, 21336, 22611, 30148, 42672, 45222, 52759, 60296, 90444, 105518, 120592, 158277, 180888, 211036, 316554, 361776, 422072, 633108, 844144, 957199, 1266216, 1914398, 2532432, 2871597, 3828796, 5743194, 6700393, 7657592, 11486388, 13400786, 15315184, 20101179, 22972776, 26801572, 40202358, 45945552, 53603144, 80404716, 107206288, 160809432, 321618864]

約数ペア:

[(1, 321618864), (2, 160809432), (3, 107206288), (4, 80404716), (6, 53603144), (7, 45945552), (8, 40202358), (12, 26801572), (14, 22972776), (16, 20101179), (21, 15315184), (24, 13400786), (28, 11486388), (42, 7657592), (48, 6700393), (56, 5743194), (84, 3828796), (112, 2871597), (127, 2532432), (168, 1914398), (254, 1266216), (336, 957199), (381, 844144), (508, 633108), (762, 422072), (889, 361776), (1016, 316554), (1524, 211036), (1778, 180888), (2032, 158277), (2667, 120592), (3048, 105518), (3556, 90444), (5334, 60296), (6096, 52759), (7112, 45222), (7537, 42672), (10668, 30148), (14224, 22611), (15074, 21336)]