255976896

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{673}}^1$

素因数の和:978

約数の個数: 112

約数和(自身を含む): 777914624

約数和(自身を除く): 521937728

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, 283, 336, 448, 566, 672, 673, 849, 1132, 1344, 1346, 1698, 1981, 2019, 2264, 2692, 3396, 3962, 4038, 4528, 4711, 5384, 5943, 6792, 7924, 8076, 9056, 9422, 10768, 11886, 13584, 14133, 15848, 16152, 18112, 18844, 21536, 23772, 27168, 28266, 31696, 32304, 37688, 43072, 47544, 54336, 56532, 63392, 64608, 75376, 95088, 113064, 126784, 129216, 150752, 190176, 190459, 226128, 301504, 380352, 380918, 452256, 571377, 761836, 904512, 1142754, 1333213, 1523672, 2285508, 2666426, 3047344, 3999639, 4571016, 5332852, 6094688, 7999278, 9142032, 10665704, 12189376, 15998556, 18284064, 21331408, 31997112, 36568128, 42662816, 63994224, 85325632, 127988448, 255976896]

約数ペア:

[(1, 255976896), (2, 127988448), (3, 85325632), (4, 63994224), (6, 42662816), (7, 36568128), (8, 31997112), (12, 21331408), (14, 18284064), (16, 15998556), (21, 12189376), (24, 10665704), (28, 9142032), (32, 7999278), (42, 6094688), (48, 5332852), (56, 4571016), (64, 3999639), (84, 3047344), (96, 2666426), (112, 2285508), (168, 1523672), (192, 1333213), (224, 1142754), (283, 904512), (336, 761836), (448, 571377), (566, 452256), (672, 380918), (673, 380352), (849, 301504), (1132, 226128), (1344, 190459), (1346, 190176), (1698, 150752), (1981, 129216), (2019, 126784), (2264, 113064), (2692, 95088), (3396, 75376), (3962, 64608), (4038, 63392), (4528, 56532), (4711, 54336), (5384, 47544), (5943, 43072), (6792, 37688), (7924, 32304), (8076, 31696), (9056, 28266), (9422, 27168), (10768, 23772), (11886, 21536), (13584, 18844), (14133, 18112), (15848, 16152)]