260862672

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{563}}^1$

素因数の和:785

約数の個数: 120

約数和(自身を含む): 789297696

約数和(自身を除く): 528435024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 197, 294, 336, 392, 394, 563, 588, 591, 784, 788, 1126, 1176, 1182, 1379, 1576, 1689, 2252, 2352, 2364, 2758, 3152, 3378, 3941, 4137, 4504, 4728, 5516, 6756, 7882, 8274, 9008, 9456, 9653, 11032, 11823, 13512, 15764, 16548, 19306, 22064, 23646, 27024, 27587, 28959, 31528, 33096, 38612, 47292, 55174, 57918, 63056, 66192, 77224, 82761, 94584, 110348, 110911, 115836, 154448, 165522, 189168, 220696, 221822, 231672, 331044, 332733, 441392, 443644, 463344, 662088, 665466, 776377, 887288, 1324176, 1330932, 1552754, 1774576, 2329131, 2661864, 3105508, 4658262, 5323728, 5434639, 6211016, 9316524, 10869278, 12422032, 16303917, 18633048, 21738556, 32607834, 37266096, 43477112, 65215668, 86954224, 130431336, 260862672]

約数ペア:

[(1, 260862672), (2, 130431336), (3, 86954224), (4, 65215668), (6, 43477112), (7, 37266096), (8, 32607834), (12, 21738556), (14, 18633048), (16, 16303917), (21, 12422032), (24, 10869278), (28, 9316524), (42, 6211016), (48, 5434639), (49, 5323728), (56, 4658262), (84, 3105508), (98, 2661864), (112, 2329131), (147, 1774576), (168, 1552754), (196, 1330932), (197, 1324176), (294, 887288), (336, 776377), (392, 665466), (394, 662088), (563, 463344), (588, 443644), (591, 441392), (784, 332733), (788, 331044), (1126, 231672), (1176, 221822), (1182, 220696), (1379, 189168), (1576, 165522), (1689, 154448), (2252, 115836), (2352, 110911), (2364, 110348), (2758, 94584), (3152, 82761), (3378, 77224), (3941, 66192), (4137, 63056), (4504, 57918), (4728, 55174), (5516, 47292), (6756, 38612), (7882, 33096), (8274, 31528), (9008, 28959), (9456, 27587), (9653, 27024), (11032, 23646), (11823, 22064), (13512, 19306), (15764, 16548)]