391800672

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:890

約数の個数: 192

約数和(自身を含む): 1245888000

約数和(自身を除く): 854087328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 32, 36, 38, 48, 54, 57, 58, 72, 76, 87, 96, 108, 114, 116, 144, 152, 171, 174, 216, 228, 232, 261, 288, 304, 342, 348, 432, 456, 464, 513, 522, 551, 608, 684, 696, 783, 823, 864, 912, 928, 1026, 1044, 1102, 1368, 1392, 1566, 1646, 1653, 1824, 2052, 2088, 2204, 2469, 2736, 2784, 3132, 3292, 3306, 4104, 4176, 4408, 4938, 4959, 5472, 6264, 6584, 6612, 7407, 8208, 8352, 8816, 9876, 9918, 12528, 13168, 13224, 14814, 14877, 15637, 16416, 17632, 19752, 19836, 22221, 23867, 25056, 26336, 26448, 29628, 29754, 31274, 39504, 39672, 44442, 46911, 47734, 52896, 59256, 59508, 62548, 71601, 79008, 79344, 88884, 93822, 95468, 118512, 119016, 125096, 140733, 143202, 158688, 177768, 187644, 190936, 214803, 237024, 238032, 250192, 281466, 286404, 355536, 375288, 381872, 422199, 429606, 453473, 476064, 500384, 562932, 572808, 644409, 711072, 750576, 763744, 844398, 859212, 906946, 1125864, 1145616, 1288818, 1360419, 1501152, 1688796, 1718424, 1813892, 2251728, 2291232, 2577636, 2720838, 3377592, 3436848, 3627784, 4081257, 4503456, 5155272, 5441676, 6755184, 6873696, 7255568, 8162514, 10310544, 10883352, 12243771, 13510368, 14511136, 16325028, 20621088, 21766704, 24487542, 32650056, 43533408, 48975084, 65300112, 97950168, 130600224, 195900336, 391800672]

約数ペア:

[(1, 391800672), (2, 195900336), (3, 130600224), (4, 97950168), (6, 65300112), (8, 48975084), (9, 43533408), (12, 32650056), (16, 24487542), (18, 21766704), (19, 20621088), (24, 16325028), (27, 14511136), (29, 13510368), (32, 12243771), (36, 10883352), (38, 10310544), (48, 8162514), (54, 7255568), (57, 6873696), (58, 6755184), (72, 5441676), (76, 5155272), (87, 4503456), (96, 4081257), (108, 3627784), (114, 3436848), (116, 3377592), (144, 2720838), (152, 2577636), (171, 2291232), (174, 2251728), (216, 1813892), (228, 1718424), (232, 1688796), (261, 1501152), (288, 1360419), (304, 1288818), (342, 1145616), (348, 1125864), (432, 906946), (456, 859212), (464, 844398), (513, 763744), (522, 750576), (551, 711072), (608, 644409), (684, 572808), (696, 562932), (783, 500384), (823, 476064), (864, 453473), (912, 429606), (928, 422199), (1026, 381872), (1044, 375288), (1102, 355536), (1368, 286404), (1392, 281466), (1566, 250192), (1646, 238032), (1653, 237024), (1824, 214803), (2052, 190936), (2088, 187644), (2204, 177768), (2469, 158688), (2736, 143202), (2784, 140733), (3132, 125096), (3292, 119016), (3306, 118512), (4104, 95468), (4176, 93822), (4408, 88884), (4938, 79344), (4959, 79008), (5472, 71601), (6264, 62548), (6584, 59508), (6612, 59256), (7407, 52896), (8208, 47734), (8352, 46911), (8816, 44442), (9876, 39672), (9918, 39504), (12528, 31274), (13168, 29754), (13224, 29628), (14814, 26448), (14877, 26336), (15637, 25056), (16416, 23867), (17632, 22221), (19752, 19836)]