2978144.00000000

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14419}}^1$

素因数の和:14449

約数の個数: 72

約数和(自身を含む): 146968640

約数和(自身を除く): 99731996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 14419, 28838, 43257, 57676, 86514, 100933, 129771, 173028, 187447, 201866, 259542, 302799, 374894, 403732, 519084, 562341, 605598, 749788, 908397, 1124682, 1211196, 1312129, 1687023, 1816794, 2249364, 2624258, 3374046, 3633588, 3936387, 5248516, 6748092, 7872774, 11809161, 15745548, 23618322, 47236644]

約数ペア:

[(1, 47236644), (2, 23618322), (3, 15745548), (4, 11809161), (6, 7872774), (7, 6748092), (9, 5248516), (12, 3936387), (13, 3633588), (14, 3374046), (18, 2624258), (21, 2249364), (26, 1816794), (28, 1687023), (36, 1312129), (39, 1211196), (42, 1124682), (52, 908397), (63, 749788), (78, 605598), (84, 562341), (91, 519084), (117, 403732), (126, 374894), (156, 302799), (182, 259542), (234, 201866), (252, 187447), (273, 173028), (364, 129771), (468, 100933), (546, 86514), (819, 57676), (1092, 43257), (1638, 28838), (3276, 14419)]