940097916

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{271}}^1\times {\mathrm{557}}^1$

素因数の和:1011

約数の個数: 72

約数和(自身を含む): 2403221184

約数和(自身を除く): 1463123268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 271, 346, 519, 542, 557, 692, 813, 1038, 1084, 1114, 1557, 1626, 1671, 2076, 2228, 2439, 3114, 3252, 3342, 4878, 5013, 6228, 6684, 9756, 10026, 20052, 46883, 93766, 96361, 140649, 150947, 187532, 192722, 281298, 289083, 301894, 385444, 421947, 452841, 562596, 578166, 603788, 843894, 867249, 905682, 1156332, 1358523, 1687788, 1734498, 1811364, 2717046, 3468996, 5434092, 26113831, 52227662, 78341493, 104455324, 156682986, 235024479, 313365972, 470048958, 940097916]

約数ペア:

[(1, 940097916), (2, 470048958), (3, 313365972), (4, 235024479), (6, 156682986), (9, 104455324), (12, 78341493), (18, 52227662), (36, 26113831), (173, 5434092), (271, 3468996), (346, 2717046), (519, 1811364), (542, 1734498), (557, 1687788), (692, 1358523), (813, 1156332), (1038, 905682), (1084, 867249), (1114, 843894), (1557, 603788), (1626, 578166), (1671, 562596), (2076, 452841), (2228, 421947), (2439, 385444), (3114, 301894), (3252, 289083), (3342, 281298), (4878, 192722), (5013, 187532), (6228, 150947), (6684, 140649), (9756, 96361), (10026, 93766), (20052, 46883)]