628544124

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^3\times {\mathrm{883}}^1$

素因数の和:938

約数の個数: 120

約数和(自身を含む): 1782020240

約数和(自身を除く): 1153476116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 507, 676, 702, 883, 1014, 1053, 1404, 1521, 1766, 2028, 2106, 2197, 2649, 3042, 3532, 4212, 4394, 4563, 5298, 6084, 6591, 7947, 8788, 9126, 10596, 11479, 13182, 13689, 15894, 18252, 19773, 22958, 23841, 26364, 27378, 31788, 34437, 39546, 45916, 47682, 54756, 59319, 68874, 71523, 79092, 95364, 103311, 118638, 137748, 143046, 149227, 177957, 206622, 237276, 286092, 298454, 309933, 355914, 413244, 447681, 596908, 619866, 711828, 895362, 929799, 1239732, 1343043, 1790724, 1859598, 1939951, 2686086, 3719196, 3879902, 4029129, 5372172, 5819853, 7759804, 8058258, 11639706, 12087387, 16116516, 17459559, 23279412, 24174774, 34919118, 48349548, 52378677, 69838236, 104757354, 157136031, 209514708, 314272062, 628544124]

約数ペア:

[(1, 628544124), (2, 314272062), (3, 209514708), (4, 157136031), (6, 104757354), (9, 69838236), (12, 52378677), (13, 48349548), (18, 34919118), (26, 24174774), (27, 23279412), (36, 17459559), (39, 16116516), (52, 12087387), (54, 11639706), (78, 8058258), (81, 7759804), (108, 5819853), (117, 5372172), (156, 4029129), (162, 3879902), (169, 3719196), (234, 2686086), (324, 1939951), (338, 1859598), (351, 1790724), (468, 1343043), (507, 1239732), (676, 929799), (702, 895362), (883, 711828), (1014, 619866), (1053, 596908), (1404, 447681), (1521, 413244), (1766, 355914), (2028, 309933), (2106, 298454), (2197, 286092), (2649, 237276), (3042, 206622), (3532, 177957), (4212, 149227), (4394, 143046), (4563, 137748), (5298, 118638), (6084, 103311), (6591, 95364), (7947, 79092), (8788, 71523), (9126, 68874), (10596, 59319), (11479, 54756), (13182, 47682), (13689, 45916), (15894, 39546), (18252, 34437), (19773, 31788), (22958, 27378), (23841, 26364)]