899304252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{853}}^1$

素因数の和:1048

約数の個数: 144

約数和(自身を含む): 2682352512

約数和(自身を除く): 1783048260

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 163, 196, 231, 294, 308, 326, 462, 489, 539, 588, 652, 853, 924, 978, 1078, 1141, 1617, 1706, 1793, 1956, 2156, 2282, 2559, 3234, 3412, 3423, 3586, 4564, 5118, 5379, 5971, 6468, 6846, 7172, 7987, 9383, 10236, 10758, 11942, 12551, 13692, 15974, 17913, 18766, 21516, 23884, 23961, 25102, 28149, 31948, 35826, 37532, 37653, 41797, 47922, 50204, 56298, 65681, 71652, 75306, 83594, 87857, 95844, 112596, 125391, 131362, 139039, 150612, 167188, 175714, 197043, 250782, 262724, 263571, 278078, 351428, 394086, 417117, 459767, 501564, 527142, 556156, 788172, 834234, 919534, 973273, 1054284, 1379301, 1529429, 1668468, 1839068, 1946546, 2758602, 2919819, 3058858, 3893092, 4588287, 5517204, 5839638, 6117716, 6812911, 9176574, 10706003, 11679276, 13625822, 18353148, 20438733, 21412006, 27251644, 32118009, 40877466, 42824012, 64236018, 74942021, 81754932, 128472036, 149884042, 224826063, 299768084, 449652126, 899304252]

約数ペア:

[(1, 899304252), (2, 449652126), (3, 299768084), (4, 224826063), (6, 149884042), (7, 128472036), (11, 81754932), (12, 74942021), (14, 64236018), (21, 42824012), (22, 40877466), (28, 32118009), (33, 27251644), (42, 21412006), (44, 20438733), (49, 18353148), (66, 13625822), (77, 11679276), (84, 10706003), (98, 9176574), (132, 6812911), (147, 6117716), (154, 5839638), (163, 5517204), (196, 4588287), (231, 3893092), (294, 3058858), (308, 2919819), (326, 2758602), (462, 1946546), (489, 1839068), (539, 1668468), (588, 1529429), (652, 1379301), (853, 1054284), (924, 973273), (978, 919534), (1078, 834234), (1141, 788172), (1617, 556156), (1706, 527142), (1793, 501564), (1956, 459767), (2156, 417117), (2282, 394086), (2559, 351428), (3234, 278078), (3412, 263571), (3423, 262724), (3586, 250782), (4564, 197043), (5118, 175714), (5379, 167188), (5971, 150612), (6468, 139039), (6846, 131362), (7172, 125391), (7987, 112596), (9383, 95844), (10236, 87857), (10758, 83594), (11942, 75306), (12551, 71652), (13692, 65681), (15974, 56298), (17913, 50204), (18766, 47922), (21516, 41797), (23884, 37653), (23961, 37532), (25102, 35826), (28149, 31948)]