1516189404

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 3956934240

約数和(自身を除く): 2440744836

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 61, 68, 74, 89, 102, 111, 122, 148, 178, 183, 204, 222, 244, 267, 356, 366, 444, 534, 629, 732, 1037, 1068, 1258, 1369, 1513, 1887, 2074, 2257, 2516, 2738, 3026, 3111, 3293, 3774, 4107, 4148, 4514, 4539, 5429, 5476, 6052, 6222, 6586, 6771, 7548, 8214, 9028, 9078, 9879, 10858, 12444, 13172, 13542, 16287, 16428, 18156, 19758, 21716, 23273, 27084, 32574, 38369, 39516, 46546, 55981, 65148, 69819, 76738, 83509, 92293, 93092, 111962, 115107, 121841, 139638, 153476, 167018, 167943, 184586, 200873, 223924, 230214, 243682, 250527, 276879, 279276, 334036, 335886, 365523, 369172, 401746, 460428, 487364, 501054, 553758, 602619, 671772, 731046, 803492, 1002108, 1107516, 1205238, 1419653, 1462092, 2071297, 2410476, 2839306, 3414841, 4142594, 4258959, 5678612, 6213891, 6829682, 7432301, 8285188, 8517918, 10244523, 12427782, 13659364, 14864602, 17035836, 20489046, 22296903, 24855564, 29729204, 40978092, 44593806, 89187612, 126349117, 252698234, 379047351, 505396468, 758094702, 1516189404]

約数ペア:

[(1, 1516189404), (2, 758094702), (3, 505396468), (4, 379047351), (6, 252698234), (12, 126349117), (17, 89187612), (34, 44593806), (37, 40978092), (51, 29729204), (61, 24855564), (68, 22296903), (74, 20489046), (89, 17035836), (102, 14864602), (111, 13659364), (122, 12427782), (148, 10244523), (178, 8517918), (183, 8285188), (204, 7432301), (222, 6829682), (244, 6213891), (267, 5678612), (356, 4258959), (366, 4142594), (444, 3414841), (534, 2839306), (629, 2410476), (732, 2071297), (1037, 1462092), (1068, 1419653), (1258, 1205238), (1369, 1107516), (1513, 1002108), (1887, 803492), (2074, 731046), (2257, 671772), (2516, 602619), (2738, 553758), (3026, 501054), (3111, 487364), (3293, 460428), (3774, 401746), (4107, 369172), (4148, 365523), (4514, 335886), (4539, 334036), (5429, 279276), (5476, 276879), (6052, 250527), (6222, 243682), (6586, 230214), (6771, 223924), (7548, 200873), (8214, 184586), (9028, 167943), (9078, 167018), (9879, 153476), (10858, 139638), (12444, 121841), (13172, 115107), (13542, 111962), (16287, 93092), (16428, 92293), (18156, 83509), (19758, 76738), (21716, 69819), (23273, 65148), (27084, 55981), (32574, 46546), (38369, 39516)]