667044672

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{496313}}^1$

素因数の和:496335

約数の個数: 56

約数和(自身を含む): 2017020096

約数和(自身を除く): 1349975424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 496313, 992626, 1488939, 1985252, 2977878, 3474191, 3970504, 5955756, 6948382, 7941008, 10422573, 11911512, 13896764, 15882016, 20845146, 23823024, 27793528, 31764032, 41690292, 47646048, 55587056, 83380584, 95292096, 111174112, 166761168, 222348224, 333522336, 667044672]

約数ペア:

[(1, 667044672), (2, 333522336), (3, 222348224), (4, 166761168), (6, 111174112), (7, 95292096), (8, 83380584), (12, 55587056), (14, 47646048), (16, 41690292), (21, 31764032), (24, 27793528), (28, 23823024), (32, 20845146), (42, 15882016), (48, 13896764), (56, 11911512), (64, 10422573), (84, 7941008), (96, 6948382), (112, 5955756), (168, 3970504), (192, 3474191), (224, 2977878), (336, 1985252), (448, 1488939), (672, 992626), (1344, 496313)]