378525168

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:636

約数の個数: 240

約数和(自身を含む): 1309201920

約数和(自身を除く): 930676752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 29, 36, 42, 46, 48, 56, 58, 63, 69, 72, 84, 87, 92, 112, 116, 126, 138, 144, 161, 168, 174, 184, 203, 207, 232, 252, 261, 276, 322, 336, 348, 368, 406, 414, 464, 483, 504, 522, 552, 563, 609, 644, 667, 696, 812, 828, 966, 1008, 1044, 1104, 1126, 1218, 1288, 1334, 1392, 1449, 1624, 1656, 1689, 1827, 1932, 2001, 2088, 2252, 2436, 2576, 2668, 2898, 3248, 3312, 3378, 3654, 3864, 3941, 4002, 4176, 4504, 4669, 4872, 5067, 5336, 5796, 6003, 6756, 7308, 7728, 7882, 8004, 9008, 9338, 9744, 10134, 10672, 11592, 11823, 12006, 12949, 13512, 14007, 14616, 15764, 16008, 16327, 18676, 20268, 23184, 23646, 24012, 25898, 27024, 28014, 29232, 31528, 32016, 32654, 35469, 37352, 38847, 40536, 42021, 47292, 48024, 48981, 51796, 56028, 63056, 65308, 70938, 74704, 77694, 81072, 84042, 90643, 94584, 96048, 97962, 103592, 112056, 114289, 116541, 130616, 141876, 146943, 155388, 168084, 181286, 189168, 195924, 207184, 224112, 228578, 233082, 261232, 271929, 283752, 293886, 310776, 336168, 342867, 362572, 375521, 391848, 457156, 466164, 543858, 567504, 587772, 621552, 672336, 685734, 725144, 751042, 783696, 815787, 914312, 932328, 1028601, 1087716, 1126563, 1175544, 1371468, 1450288, 1502084, 1631574, 1828624, 1864656, 2057202, 2175432, 2253126, 2351088, 2628647, 2742936, 3004168, 3263148, 3379689, 4114404, 4350864, 4506252, 5257294, 5485872, 6008336, 6526296, 6759378, 7885941, 8228808, 9012504, 10514588, 13052592, 13518756, 15771882, 16457616, 18025008, 21029176, 23657823, 27037512, 31543764, 42058352, 47315646, 54075024, 63087528, 94631292, 126175056, 189262584, 378525168]

約数ペア:

[(1, 378525168), (2, 189262584), (3, 126175056), (4, 94631292), (6, 63087528), (7, 54075024), (8, 47315646), (9, 42058352), (12, 31543764), (14, 27037512), (16, 23657823), (18, 21029176), (21, 18025008), (23, 16457616), (24, 15771882), (28, 13518756), (29, 13052592), (36, 10514588), (42, 9012504), (46, 8228808), (48, 7885941), (56, 6759378), (58, 6526296), (63, 6008336), (69, 5485872), (72, 5257294), (84, 4506252), (87, 4350864), (92, 4114404), (112, 3379689), (116, 3263148), (126, 3004168), (138, 2742936), (144, 2628647), (161, 2351088), (168, 2253126), (174, 2175432), (184, 2057202), (203, 1864656), (207, 1828624), (232, 1631574), (252, 1502084), (261, 1450288), (276, 1371468), (322, 1175544), (336, 1126563), (348, 1087716), (368, 1028601), (406, 932328), (414, 914312), (464, 815787), (483, 783696), (504, 751042), (522, 725144), (552, 685734), (563, 672336), (609, 621552), (644, 587772), (667, 567504), (696, 543858), (812, 466164), (828, 457156), (966, 391848), (1008, 375521), (1044, 362572), (1104, 342867), (1126, 336168), (1218, 310776), (1288, 293886), (1334, 283752), (1392, 271929), (1449, 261232), (1624, 233082), (1656, 228578), (1689, 224112), (1827, 207184), (1932, 195924), (2001, 189168), (2088, 181286), (2252, 168084), (2436, 155388), (2576, 146943), (2668, 141876), (2898, 130616), (3248, 116541), (3312, 114289), (3378, 112056), (3654, 103592), (3864, 97962), (3941, 96048), (4002, 94584), (4176, 90643), (4504, 84042), (4669, 81072), (4872, 77694), (5067, 74704), (5336, 70938), (5796, 65308), (6003, 63056), (6756, 56028), (7308, 51796), (7728, 48981), (7882, 48024), (8004, 47292), (9008, 42021), (9338, 40536), (9744, 38847), (10134, 37352), (10672, 35469), (11592, 32654), (11823, 32016), (12006, 31528), (12949, 29232), (13512, 28014), (14007, 27024), (14616, 25898), (15764, 24012), (16008, 23646), (16327, 23184), (18676, 20268)]