514009888

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 1306368000

約数和(自身を除く): 792358112

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 59, 76, 89, 92, 112, 118, 133, 152, 161, 178, 184, 224, 236, 266, 304, 322, 356, 368, 413, 437, 472, 532, 608, 623, 644, 712, 736, 826, 874, 944, 1064, 1121, 1246, 1288, 1357, 1424, 1652, 1691, 1748, 1888, 2047, 2128, 2242, 2492, 2576, 2714, 2848, 3059, 3304, 3382, 3496, 4094, 4256, 4484, 4984, 5152, 5251, 5428, 6118, 6608, 6764, 6992, 7847, 8188, 8968, 9499, 9968, 10502, 10856, 11837, 12236, 13216, 13528, 13984, 14329, 15694, 16376, 17936, 18998, 19936, 21004, 21712, 23674, 24472, 25783, 27056, 28658, 31388, 32752, 35872, 36757, 37996, 38893, 42008, 43424, 47348, 48944, 51566, 54112, 57316, 62776, 65504, 73514, 75992, 77786, 84016, 94696, 97888, 99769, 103132, 114632, 120773, 125552, 147028, 151984, 155572, 168032, 180481, 189392, 199538, 206264, 229264, 241546, 251104, 272251, 294056, 303968, 311144, 360962, 378784, 399076, 412528, 458528, 483092, 544502, 588112, 622288, 698383, 721924, 798152, 825056, 845411, 966184, 1089004, 1176224, 1244576, 1396766, 1443848, 1596304, 1690822, 1932368, 2178008, 2294687, 2793532, 2887696, 3192608, 3381644, 3864736, 4356016, 4589374, 5587064, 5775392, 6763288, 8712032, 9178748, 11174128, 13526576, 16062809, 18357496, 22348256, 27053152, 32125618, 36714992, 64251236, 73429984, 128502472, 257004944, 514009888]

約数ペア:

[(1, 514009888), (2, 257004944), (4, 128502472), (7, 73429984), (8, 64251236), (14, 36714992), (16, 32125618), (19, 27053152), (23, 22348256), (28, 18357496), (32, 16062809), (38, 13526576), (46, 11174128), (56, 9178748), (59, 8712032), (76, 6763288), (89, 5775392), (92, 5587064), (112, 4589374), (118, 4356016), (133, 3864736), (152, 3381644), (161, 3192608), (178, 2887696), (184, 2793532), (224, 2294687), (236, 2178008), (266, 1932368), (304, 1690822), (322, 1596304), (356, 1443848), (368, 1396766), (413, 1244576), (437, 1176224), (472, 1089004), (532, 966184), (608, 845411), (623, 825056), (644, 798152), (712, 721924), (736, 698383), (826, 622288), (874, 588112), (944, 544502), (1064, 483092), (1121, 458528), (1246, 412528), (1288, 399076), (1357, 378784), (1424, 360962), (1652, 311144), (1691, 303968), (1748, 294056), (1888, 272251), (2047, 251104), (2128, 241546), (2242, 229264), (2492, 206264), (2576, 199538), (2714, 189392), (2848, 180481), (3059, 168032), (3304, 155572), (3382, 151984), (3496, 147028), (4094, 125552), (4256, 120773), (4484, 114632), (4984, 103132), (5152, 99769), (5251, 97888), (5428, 94696), (6118, 84016), (6608, 77786), (6764, 75992), (6992, 73514), (7847, 65504), (8188, 62776), (8968, 57316), (9499, 54112), (9968, 51566), (10502, 48944), (10856, 47348), (11837, 43424), (12236, 42008), (13216, 38893), (13528, 37996), (13984, 36757), (14329, 35872), (15694, 32752), (16376, 31388), (17936, 28658), (18998, 27056), (19936, 25783), (21004, 24472), (21712, 23674)]