306071808

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{197}}^1$

素因数の和:257

約数の個数: 216

約数和(自身を含む): 993972672

約数和(自身を除く): 687900864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 197, 204, 224, 238, 256, 272, 289, 336, 357, 384, 394, 408, 448, 476, 544, 578, 591, 672, 714, 768, 788, 816, 867, 896, 952, 1088, 1156, 1182, 1344, 1379, 1428, 1576, 1632, 1734, 1792, 1904, 2023, 2176, 2312, 2364, 2688, 2758, 2856, 3152, 3264, 3349, 3468, 3808, 4046, 4137, 4352, 4624, 4728, 5376, 5516, 5712, 6069, 6304, 6528, 6698, 6936, 7616, 8092, 8274, 9248, 9456, 10047, 11032, 11424, 12138, 12608, 13056, 13396, 13872, 15232, 16184, 16548, 18496, 18912, 20094, 22064, 22848, 23443, 24276, 25216, 26792, 27744, 30464, 32368, 33096, 36992, 37824, 40188, 44128, 45696, 46886, 48552, 50432, 53584, 55488, 56933, 64736, 66192, 70329, 73984, 75648, 80376, 88256, 91392, 93772, 97104, 107168, 110976, 113866, 129472, 132384, 140658, 151296, 160752, 170799, 176512, 187544, 194208, 214336, 221952, 227732, 258944, 264768, 281316, 321504, 341598, 353024, 375088, 388416, 398531, 428672, 455464, 517888, 529536, 562632, 643008, 683196, 750176, 776832, 797062, 857344, 910928, 1059072, 1125264, 1195593, 1286016, 1366392, 1500352, 1553664, 1594124, 1821856, 2250528, 2391186, 2572032, 2732784, 3000704, 3188248, 3643712, 4501056, 4782372, 5465568, 6001408, 6376496, 7287424, 9002112, 9564744, 10931136, 12752992, 14574848, 18004224, 19129488, 21862272, 25505984, 38258976, 43724544, 51011968, 76517952, 102023936, 153035904, 306071808]

約数ペア:

[(1, 306071808), (2, 153035904), (3, 102023936), (4, 76517952), (6, 51011968), (7, 43724544), (8, 38258976), (12, 25505984), (14, 21862272), (16, 19129488), (17, 18004224), (21, 14574848), (24, 12752992), (28, 10931136), (32, 9564744), (34, 9002112), (42, 7287424), (48, 6376496), (51, 6001408), (56, 5465568), (64, 4782372), (68, 4501056), (84, 3643712), (96, 3188248), (102, 3000704), (112, 2732784), (119, 2572032), (128, 2391186), (136, 2250528), (168, 1821856), (192, 1594124), (197, 1553664), (204, 1500352), (224, 1366392), (238, 1286016), (256, 1195593), (272, 1125264), (289, 1059072), (336, 910928), (357, 857344), (384, 797062), (394, 776832), (408, 750176), (448, 683196), (476, 643008), (544, 562632), (578, 529536), (591, 517888), (672, 455464), (714, 428672), (768, 398531), (788, 388416), (816, 375088), (867, 353024), (896, 341598), (952, 321504), (1088, 281316), (1156, 264768), (1182, 258944), (1344, 227732), (1379, 221952), (1428, 214336), (1576, 194208), (1632, 187544), (1734, 176512), (1792, 170799), (1904, 160752), (2023, 151296), (2176, 140658), (2312, 132384), (2364, 129472), (2688, 113866), (2758, 110976), (2856, 107168), (3152, 97104), (3264, 93772), (3349, 91392), (3468, 88256), (3808, 80376), (4046, 75648), (4137, 73984), (4352, 70329), (4624, 66192), (4728, 64736), (5376, 56933), (5516, 55488), (5712, 53584), (6069, 50432), (6304, 48552), (6528, 46886), (6698, 45696), (6936, 44128), (7616, 40188), (8092, 37824), (8274, 36992), (9248, 33096), (9456, 32368), (10047, 30464), (11032, 27744), (11424, 26792), (12138, 25216), (12608, 24276), (13056, 23443), (13396, 22848), (13872, 22064), (15232, 20094), (16184, 18912), (16548, 18496)]