298838504

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 602154000

約数和(自身を除く): 303315496

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 89, 116, 164, 178, 232, 328, 353, 356, 706, 712, 1189, 1412, 2378, 2581, 2824, 3649, 4756, 5162, 7298, 9512, 10237, 10324, 14473, 14596, 20474, 20648, 28946, 29192, 31417, 40948, 57892, 62834, 81896, 105821, 115784, 125668, 211642, 251336, 419717, 423284, 839434, 846568, 911093, 1288097, 1678868, 1822186, 2576194, 3357736, 3644372, 5152388, 7288744, 10304776, 37354813, 74709626, 149419252, 298838504]

約数ペア:

[(1, 298838504), (2, 149419252), (4, 74709626), (8, 37354813), (29, 10304776), (41, 7288744), (58, 5152388), (82, 3644372), (89, 3357736), (116, 2576194), (164, 1822186), (178, 1678868), (232, 1288097), (328, 911093), (353, 846568), (356, 839434), (706, 423284), (712, 419717), (1189, 251336), (1412, 211642), (2378, 125668), (2581, 115784), (2824, 105821), (3649, 81896), (4756, 62834), (5162, 57892), (7298, 40948), (9512, 31417), (10237, 29192), (10324, 28946), (14473, 20648), (14596, 20474)]