4293261672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{1721}}^1$

素因数の和:2247

約数の個数: 128

約数和(自身を含む): 12695961600

約数和(自身を除く): 8402699928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 479, 651, 744, 868, 958, 1302, 1437, 1721, 1736, 1916, 2604, 2874, 3353, 3442, 3832, 5163, 5208, 5748, 6706, 6884, 10059, 10326, 11496, 12047, 13412, 13768, 14849, 20118, 20652, 24094, 26824, 29698, 36141, 40236, 41304, 44547, 48188, 53351, 59396, 72282, 80472, 89094, 96376, 103943, 106702, 118792, 144564, 160053, 178188, 207886, 213404, 289128, 311829, 320106, 356376, 373457, 415772, 426808, 623658, 640212, 746914, 824359, 831544, 1120371, 1247316, 1280424, 1493828, 1648718, 2240742, 2473077, 2494632, 2987656, 3297436, 4481484, 4946154, 5770513, 6594872, 8962968, 9892308, 11541026, 17311539, 19784616, 23082052, 25555129, 34623078, 46164104, 51110258, 69246156, 76665387, 102220516, 138492312, 153330774, 178885903, 204441032, 306661548, 357771806, 536657709, 613323096, 715543612, 1073315418, 1431087224, 2146630836, 4293261672]

約数ペア:

[(1, 4293261672), (2, 2146630836), (3, 1431087224), (4, 1073315418), (6, 715543612), (7, 613323096), (8, 536657709), (12, 357771806), (14, 306661548), (21, 204441032), (24, 178885903), (28, 153330774), (31, 138492312), (42, 102220516), (56, 76665387), (62, 69246156), (84, 51110258), (93, 46164104), (124, 34623078), (168, 25555129), (186, 23082052), (217, 19784616), (248, 17311539), (372, 11541026), (434, 9892308), (479, 8962968), (651, 6594872), (744, 5770513), (868, 4946154), (958, 4481484), (1302, 3297436), (1437, 2987656), (1721, 2494632), (1736, 2473077), (1916, 2240742), (2604, 1648718), (2874, 1493828), (3353, 1280424), (3442, 1247316), (3832, 1120371), (5163, 831544), (5208, 824359), (5748, 746914), (6706, 640212), (6884, 623658), (10059, 426808), (10326, 415772), (11496, 373457), (12047, 356376), (13412, 320106), (13768, 311829), (14849, 289128), (20118, 213404), (20652, 207886), (24094, 178188), (26824, 160053), (29698, 144564), (36141, 118792), (40236, 106702), (41304, 103943), (44547, 96376), (48188, 89094), (53351, 80472), (59396, 72282)]