1812303828

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{3259}}^1$

素因数の和:3562

約数の個数: 96

約数和(自身を含む): 4965632000

約数和(自身を除く): 3153328172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 271, 342, 513, 542, 684, 813, 1026, 1084, 1626, 2052, 2439, 3252, 3259, 4878, 5149, 6518, 7317, 9756, 9777, 10298, 13036, 14634, 15447, 19554, 20596, 29268, 29331, 30894, 39108, 46341, 58662, 61788, 61921, 87993, 92682, 117324, 123842, 139023, 175986, 185364, 185763, 247684, 278046, 351972, 371526, 556092, 557289, 743052, 883189, 1114578, 1671867, 1766378, 2229156, 2649567, 3343734, 3532756, 5299134, 6687468, 7948701, 10598268, 15897402, 16780591, 23846103, 31794804, 33561182, 47692206, 50341773, 67122364, 95384412, 100683546, 151025319, 201367092, 302050638, 453075957, 604101276, 906151914, 1812303828]

約数ペア:

[(1, 1812303828), (2, 906151914), (3, 604101276), (4, 453075957), (6, 302050638), (9, 201367092), (12, 151025319), (18, 100683546), (19, 95384412), (27, 67122364), (36, 50341773), (38, 47692206), (54, 33561182), (57, 31794804), (76, 23846103), (108, 16780591), (114, 15897402), (171, 10598268), (228, 7948701), (271, 6687468), (342, 5299134), (513, 3532756), (542, 3343734), (684, 2649567), (813, 2229156), (1026, 1766378), (1084, 1671867), (1626, 1114578), (2052, 883189), (2439, 743052), (3252, 557289), (3259, 556092), (4878, 371526), (5149, 351972), (6518, 278046), (7317, 247684), (9756, 185763), (9777, 185364), (10298, 175986), (13036, 139023), (14634, 123842), (15447, 117324), (19554, 92682), (20596, 87993), (29268, 61921), (29331, 61788), (30894, 58662), (39108, 46341)]