385784448

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 256

約数和(自身を含む): 1248480000

約数和(自身を除く): 862695552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 64, 84, 87, 96, 98, 101, 112, 116, 128, 147, 168, 174, 192, 196, 202, 203, 224, 232, 294, 303, 336, 343, 348, 384, 392, 404, 406, 448, 464, 588, 606, 609, 672, 686, 696, 707, 784, 808, 812, 896, 928, 1029, 1176, 1212, 1218, 1344, 1372, 1392, 1414, 1421, 1568, 1616, 1624, 1856, 2058, 2121, 2352, 2424, 2436, 2688, 2744, 2784, 2828, 2842, 2929, 3136, 3232, 3248, 3712, 4116, 4242, 4263, 4704, 4848, 4872, 4949, 5488, 5568, 5656, 5684, 5858, 6272, 6464, 6496, 8232, 8484, 8526, 8787, 9408, 9696, 9744, 9898, 9947, 10976, 11136, 11312, 11368, 11716, 12928, 12992, 14847, 16464, 16968, 17052, 17574, 18816, 19392, 19488, 19796, 19894, 20503, 21952, 22624, 22736, 23432, 25984, 29694, 29841, 32928, 33936, 34104, 34643, 35148, 38784, 38976, 39592, 39788, 41006, 43904, 45248, 45472, 46864, 59388, 59682, 61509, 65856, 67872, 68208, 69286, 70296, 77952, 79184, 79576, 82012, 90496, 90944, 93728, 103929, 118776, 119364, 123018, 131712, 135744, 136416, 138572, 140592, 143521, 158368, 159152, 164024, 181888, 187456, 207858, 237552, 238728, 246036, 271488, 272832, 277144, 281184, 287042, 316736, 318304, 328048, 374912, 415716, 430563, 475104, 477456, 492072, 545664, 554288, 562368, 574084, 633472, 636608, 656096, 831432, 861126, 950208, 954912, 984144, 1004647, 1108576, 1124736, 1148168, 1273216, 1312192, 1662864, 1722252, 1900416, 1909824, 1968288, 2009294, 2217152, 2296336, 2624384, 3013941, 3325728, 3444504, 3819648, 3936576, 4018588, 4434304, 4592672, 6027882, 6651456, 6889008, 7873152, 8037176, 9185344, 12055764, 13302912, 13778016, 16074352, 18370688, 24111528, 27556032, 32148704, 48223056, 55112064, 64297408, 96446112, 128594816, 192892224, 385784448]

約数ペア:

[(1, 385784448), (2, 192892224), (3, 128594816), (4, 96446112), (6, 64297408), (7, 55112064), (8, 48223056), (12, 32148704), (14, 27556032), (16, 24111528), (21, 18370688), (24, 16074352), (28, 13778016), (29, 13302912), (32, 12055764), (42, 9185344), (48, 8037176), (49, 7873152), (56, 6889008), (58, 6651456), (64, 6027882), (84, 4592672), (87, 4434304), (96, 4018588), (98, 3936576), (101, 3819648), (112, 3444504), (116, 3325728), (128, 3013941), (147, 2624384), (168, 2296336), (174, 2217152), (192, 2009294), (196, 1968288), (202, 1909824), (203, 1900416), (224, 1722252), (232, 1662864), (294, 1312192), (303, 1273216), (336, 1148168), (343, 1124736), (348, 1108576), (384, 1004647), (392, 984144), (404, 954912), (406, 950208), (448, 861126), (464, 831432), (588, 656096), (606, 636608), (609, 633472), (672, 574084), (686, 562368), (696, 554288), (707, 545664), (784, 492072), (808, 477456), (812, 475104), (896, 430563), (928, 415716), (1029, 374912), (1176, 328048), (1212, 318304), (1218, 316736), (1344, 287042), (1372, 281184), (1392, 277144), (1414, 272832), (1421, 271488), (1568, 246036), (1616, 238728), (1624, 237552), (1856, 207858), (2058, 187456), (2121, 181888), (2352, 164024), (2424, 159152), (2436, 158368), (2688, 143521), (2744, 140592), (2784, 138572), (2828, 136416), (2842, 135744), (2929, 131712), (3136, 123018), (3232, 119364), (3248, 118776), (3712, 103929), (4116, 93728), (4242, 90944), (4263, 90496), (4704, 82012), (4848, 79576), (4872, 79184), (4949, 77952), (5488, 70296), (5568, 69286), (5656, 68208), (5684, 67872), (5858, 65856), (6272, 61509), (6464, 59682), (6496, 59388), (8232, 46864), (8484, 45472), (8526, 45248), (8787, 43904), (9408, 41006), (9696, 39788), (9744, 39592), (9898, 38976), (9947, 38784), (10976, 35148), (11136, 34643), (11312, 34104), (11368, 33936), (11716, 32928), (12928, 29841), (12992, 29694), (14847, 25984), (16464, 23432), (16968, 22736), (17052, 22624), (17574, 21952), (18816, 20503), (19392, 19894), (19488, 19796)]