293719936

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 660960000

約数和(自身を除く): 367240064

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 59, 64, 76, 89, 92, 118, 128, 152, 178, 184, 236, 304, 356, 368, 437, 472, 608, 712, 736, 874, 944, 1121, 1216, 1357, 1424, 1472, 1691, 1748, 1888, 2047, 2242, 2432, 2714, 2848, 2944, 3382, 3496, 3776, 4094, 4484, 5251, 5428, 5696, 6764, 6992, 7552, 8188, 8968, 10502, 10856, 11392, 13528, 13984, 16376, 17936, 21004, 21712, 25783, 27056, 27968, 32752, 35872, 38893, 42008, 43424, 51566, 54112, 55936, 65504, 71744, 77786, 84016, 86848, 99769, 103132, 108224, 120773, 131008, 143488, 155572, 168032, 173696, 199538, 206264, 216448, 241546, 262016, 311144, 336064, 399076, 412528, 483092, 622288, 672128, 798152, 825056, 966184, 1244576, 1596304, 1650112, 1932368, 2294687, 2489152, 3192608, 3300224, 3864736, 4589374, 4978304, 6385216, 7729472, 9178748, 12770432, 15458944, 18357496, 36714992, 73429984, 146859968, 293719936]

約数ペア:

[(1, 293719936), (2, 146859968), (4, 73429984), (8, 36714992), (16, 18357496), (19, 15458944), (23, 12770432), (32, 9178748), (38, 7729472), (46, 6385216), (59, 4978304), (64, 4589374), (76, 3864736), (89, 3300224), (92, 3192608), (118, 2489152), (128, 2294687), (152, 1932368), (178, 1650112), (184, 1596304), (236, 1244576), (304, 966184), (356, 825056), (368, 798152), (437, 672128), (472, 622288), (608, 483092), (712, 412528), (736, 399076), (874, 336064), (944, 311144), (1121, 262016), (1216, 241546), (1357, 216448), (1424, 206264), (1472, 199538), (1691, 173696), (1748, 168032), (1888, 155572), (2047, 143488), (2242, 131008), (2432, 120773), (2714, 108224), (2848, 103132), (2944, 99769), (3382, 86848), (3496, 84016), (3776, 77786), (4094, 71744), (4484, 65504), (5251, 55936), (5428, 54112), (5696, 51566), (6764, 43424), (6992, 42008), (7552, 38893), (8188, 35872), (8968, 32752), (10502, 27968), (10856, 27056), (11392, 25783), (13528, 21712), (13984, 21004), (16376, 17936)]