891201024

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{3947}}^1$

素因数の和:3985

約数の個数: 180

約数和(自身を含む): 2992753764

約数和(自身を除く): 2101552740

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1344, 1536, 1568, 1764, 1792, 2016, 2304, 2352, 2688, 3136, 3528, 3584, 3947, 4032, 4608, 4704, 5376, 6272, 7056, 7894, 8064, 9408, 10752, 11841, 12544, 14112, 15788, 16128, 18816, 23682, 25088, 27629, 28224, 31576, 32256, 35523, 37632, 47364, 55258, 56448, 63152, 71046, 75264, 82887, 94728, 110516, 112896, 126304, 142092, 165774, 189456, 193403, 221032, 225792, 248661, 252608, 284184, 331548, 378912, 386806, 442064, 497322, 505216, 568368, 580209, 663096, 757824, 773612, 884128, 994644, 1010432, 1136736, 1160418, 1326192, 1515648, 1547224, 1740627, 1768256, 1989288, 2020864, 2273472, 2320836, 2652384, 3031296, 3094448, 3481254, 3536512, 3978576, 4546944, 4641672, 5304768, 6062592, 6188896, 6962508, 7073024, 7957152, 9093888, 9283344, 10609536, 12377792, 13925016, 14146048, 15914304, 18187776, 18566688, 21219072, 24755584, 27850032, 31828608, 37133376, 42438144, 49511168, 55700064, 63657216, 74266752, 99022336, 111400128, 127314432, 148533504, 222800256, 297067008, 445600512, 891201024]

約数ペア:

[(1, 891201024), (2, 445600512), (3, 297067008), (4, 222800256), (6, 148533504), (7, 127314432), (8, 111400128), (9, 99022336), (12, 74266752), (14, 63657216), (16, 55700064), (18, 49511168), (21, 42438144), (24, 37133376), (28, 31828608), (32, 27850032), (36, 24755584), (42, 21219072), (48, 18566688), (49, 18187776), (56, 15914304), (63, 14146048), (64, 13925016), (72, 12377792), (84, 10609536), (96, 9283344), (98, 9093888), (112, 7957152), (126, 7073024), (128, 6962508), (144, 6188896), (147, 6062592), (168, 5304768), (192, 4641672), (196, 4546944), (224, 3978576), (252, 3536512), (256, 3481254), (288, 3094448), (294, 3031296), (336, 2652384), (384, 2320836), (392, 2273472), (441, 2020864), (448, 1989288), (504, 1768256), (512, 1740627), (576, 1547224), (588, 1515648), (672, 1326192), (768, 1160418), (784, 1136736), (882, 1010432), (896, 994644), (1008, 884128), (1152, 773612), (1176, 757824), (1344, 663096), (1536, 580209), (1568, 568368), (1764, 505216), (1792, 497322), (2016, 442064), (2304, 386806), (2352, 378912), (2688, 331548), (3136, 284184), (3528, 252608), (3584, 248661), (3947, 225792), (4032, 221032), (4608, 193403), (4704, 189456), (5376, 165774), (6272, 142092), (7056, 126304), (7894, 112896), (8064, 110516), (9408, 94728), (10752, 82887), (11841, 75264), (12544, 71046), (14112, 63152), (15788, 56448), (16128, 55258), (18816, 47364), (23682, 37632), (25088, 35523), (27629, 32256), (28224, 31576)]