427517376

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:739

約数の個数: 224

約数和(自身を含む): 1388717568

約数和(自身を除く): 961200192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 23, 24, 26, 32, 33, 39, 44, 46, 48, 52, 64, 66, 69, 78, 88, 92, 96, 104, 132, 138, 143, 156, 176, 184, 192, 208, 253, 264, 276, 286, 299, 312, 352, 368, 416, 429, 506, 528, 552, 572, 598, 624, 677, 704, 736, 759, 832, 858, 897, 1012, 1056, 1104, 1144, 1196, 1248, 1354, 1472, 1518, 1716, 1794, 2024, 2031, 2112, 2208, 2288, 2392, 2496, 2708, 3036, 3289, 3432, 3588, 4048, 4062, 4416, 4576, 4784, 5416, 6072, 6578, 6864, 7176, 7447, 8096, 8124, 8801, 9152, 9568, 9867, 10832, 12144, 13156, 13728, 14352, 14894, 15571, 16192, 16248, 17602, 19136, 19734, 21664, 22341, 24288, 26312, 26403, 27456, 28704, 29788, 31142, 32496, 35204, 39468, 43328, 44682, 46713, 48576, 52624, 52806, 57408, 59576, 62284, 64992, 70408, 78936, 89364, 93426, 96811, 105248, 105612, 119152, 124568, 129984, 140816, 157872, 171281, 178728, 186852, 193622, 202423, 210496, 211224, 238304, 249136, 281632, 290433, 315744, 342562, 357456, 373704, 387244, 404846, 422448, 476608, 498272, 513843, 563264, 580866, 607269, 631488, 685124, 714912, 747408, 774488, 809692, 844896, 996544, 1027686, 1161732, 1214538, 1370248, 1429824, 1494816, 1548976, 1619384, 1689792, 2055372, 2226653, 2323464, 2429076, 2740496, 2989632, 3097952, 3238768, 4110744, 4453306, 4646928, 4858152, 5480992, 6195904, 6477536, 6679959, 8221488, 8906612, 9293856, 9716304, 10961984, 12955072, 13359918, 16442976, 17813224, 18587712, 19432608, 26719836, 32885952, 35626448, 38865216, 53439672, 71252896, 106879344, 142505792, 213758688, 427517376]

約数ペア:

[(1, 427517376), (2, 213758688), (3, 142505792), (4, 106879344), (6, 71252896), (8, 53439672), (11, 38865216), (12, 35626448), (13, 32885952), (16, 26719836), (22, 19432608), (23, 18587712), (24, 17813224), (26, 16442976), (32, 13359918), (33, 12955072), (39, 10961984), (44, 9716304), (46, 9293856), (48, 8906612), (52, 8221488), (64, 6679959), (66, 6477536), (69, 6195904), (78, 5480992), (88, 4858152), (92, 4646928), (96, 4453306), (104, 4110744), (132, 3238768), (138, 3097952), (143, 2989632), (156, 2740496), (176, 2429076), (184, 2323464), (192, 2226653), (208, 2055372), (253, 1689792), (264, 1619384), (276, 1548976), (286, 1494816), (299, 1429824), (312, 1370248), (352, 1214538), (368, 1161732), (416, 1027686), (429, 996544), (506, 844896), (528, 809692), (552, 774488), (572, 747408), (598, 714912), (624, 685124), (677, 631488), (704, 607269), (736, 580866), (759, 563264), (832, 513843), (858, 498272), (897, 476608), (1012, 422448), (1056, 404846), (1104, 387244), (1144, 373704), (1196, 357456), (1248, 342562), (1354, 315744), (1472, 290433), (1518, 281632), (1716, 249136), (1794, 238304), (2024, 211224), (2031, 210496), (2112, 202423), (2208, 193622), (2288, 186852), (2392, 178728), (2496, 171281), (2708, 157872), (3036, 140816), (3289, 129984), (3432, 124568), (3588, 119152), (4048, 105612), (4062, 105248), (4416, 96811), (4576, 93426), (4784, 89364), (5416, 78936), (6072, 70408), (6578, 64992), (6864, 62284), (7176, 59576), (7447, 57408), (8096, 52806), (8124, 52624), (8801, 48576), (9152, 46713), (9568, 44682), (9867, 43328), (10832, 39468), (12144, 35204), (13156, 32496), (13728, 31142), (14352, 29788), (14894, 28704), (15571, 27456), (16192, 26403), (16248, 26312), (17602, 24288), (19136, 22341), (19734, 21664)]