2016425418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 4848906240

約数和(自身を除く): 2832480822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 71, 73, 118, 142, 146, 157, 177, 213, 219, 314, 354, 413, 426, 438, 471, 497, 511, 826, 942, 994, 1022, 1099, 1239, 1491, 1533, 2198, 2478, 2982, 3066, 3297, 4189, 4307, 5183, 6594, 8378, 8614, 9263, 10366, 11147, 11461, 12567, 12921, 15549, 18526, 22294, 22922, 25134, 25842, 27789, 29323, 30149, 31098, 33441, 34383, 36281, 55578, 58646, 60298, 64841, 66882, 68766, 72562, 78029, 80227, 87969, 90447, 108843, 129682, 156058, 160454, 175938, 180894, 194523, 217686, 234087, 240681, 305797, 389046, 468174, 481362, 611594, 657673, 676199, 813731, 917391, 1315346, 1352398, 1627462, 1834782, 1973019, 2028597, 2140579, 2441193, 3946038, 4057194, 4281158, 4603711, 4733393, 4882386, 5696117, 6421737, 9207422, 9466786, 11392234, 12843474, 13811133, 14200179, 17088351, 27622266, 28400358, 34176702, 48010129, 96020258, 144030387, 288060774, 336070903, 672141806, 1008212709, 2016425418]

約数ペア:

[(1, 2016425418), (2, 1008212709), (3, 672141806), (6, 336070903), (7, 288060774), (14, 144030387), (21, 96020258), (42, 48010129), (59, 34176702), (71, 28400358), (73, 27622266), (118, 17088351), (142, 14200179), (146, 13811133), (157, 12843474), (177, 11392234), (213, 9466786), (219, 9207422), (314, 6421737), (354, 5696117), (413, 4882386), (426, 4733393), (438, 4603711), (471, 4281158), (497, 4057194), (511, 3946038), (826, 2441193), (942, 2140579), (994, 2028597), (1022, 1973019), (1099, 1834782), (1239, 1627462), (1491, 1352398), (1533, 1315346), (2198, 917391), (2478, 813731), (2982, 676199), (3066, 657673), (3297, 611594), (4189, 481362), (4307, 468174), (5183, 389046), (6594, 305797), (8378, 240681), (8614, 234087), (9263, 217686), (10366, 194523), (11147, 180894), (11461, 175938), (12567, 160454), (12921, 156058), (15549, 129682), (18526, 108843), (22294, 90447), (22922, 87969), (25134, 80227), (25842, 78029), (27789, 72562), (29323, 68766), (30149, 66882), (31098, 64841), (33441, 60298), (34383, 58646), (36281, 55578)]