2008841688

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{797}}^1\times {\mathrm{1667}}^1$

素因数の和:2486

約数の個数: 128

約数和(自身を含む): 6389107200

約数和(自身を除く): 4380265512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 797, 1512, 1594, 1667, 2391, 3188, 3334, 4782, 5001, 5579, 6376, 6668, 7173, 9564, 10002, 11158, 11669, 13336, 14346, 15003, 16737, 19128, 20004, 21519, 22316, 23338, 28692, 30006, 33474, 35007, 40008, 43038, 44632, 45009, 46676, 50211, 57384, 60012, 66948, 70014, 86076, 90018, 93352, 100422, 105021, 120024, 133896, 140028, 150633, 172152, 180036, 200844, 210042, 280056, 301266, 315063, 360072, 401688, 420084, 602532, 630126, 840168, 1205064, 1260252, 1328599, 2520504, 2657198, 3985797, 5314396, 7971594, 9300193, 10628792, 11957391, 15943188, 18600386, 23914782, 27900579, 31886376, 35872173, 37200772, 47829564, 55801158, 71744346, 74401544, 83701737, 95659128, 111602316, 143488692, 167403474, 223204632, 251105211, 286977384, 334806948, 502210422, 669613896, 1004420844, 2008841688]

約数ペア:

[(1, 2008841688), (2, 1004420844), (3, 669613896), (4, 502210422), (6, 334806948), (7, 286977384), (8, 251105211), (9, 223204632), (12, 167403474), (14, 143488692), (18, 111602316), (21, 95659128), (24, 83701737), (27, 74401544), (28, 71744346), (36, 55801158), (42, 47829564), (54, 37200772), (56, 35872173), (63, 31886376), (72, 27900579), (84, 23914782), (108, 18600386), (126, 15943188), (168, 11957391), (189, 10628792), (216, 9300193), (252, 7971594), (378, 5314396), (504, 3985797), (756, 2657198), (797, 2520504), (1512, 1328599), (1594, 1260252), (1667, 1205064), (2391, 840168), (3188, 630126), (3334, 602532), (4782, 420084), (5001, 401688), (5579, 360072), (6376, 315063), (6668, 301266), (7173, 280056), (9564, 210042), (10002, 200844), (11158, 180036), (11669, 172152), (13336, 150633), (14346, 140028), (15003, 133896), (16737, 120024), (19128, 105021), (20004, 100422), (21519, 93352), (22316, 90018), (23338, 86076), (28692, 70014), (30006, 66948), (33474, 60012), (35007, 57384), (40008, 50211), (43038, 46676), (44632, 45009)]