1961220672

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{467}}^1$

素因数の和:825

約数の個数: 168

約数和(自身を含む): 5897002176

約数和(自身を除く): 3935781504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 317, 368, 414, 467, 552, 576, 634, 736, 828, 934, 951, 1104, 1268, 1401, 1472, 1656, 1868, 1902, 2208, 2536, 2802, 2853, 3312, 3736, 3804, 4203, 4416, 5072, 5604, 5706, 6624, 7291, 7472, 7608, 8406, 10144, 10741, 11208, 11412, 13248, 14582, 14944, 15216, 16812, 20288, 21482, 21873, 22416, 22824, 29164, 29888, 30432, 32223, 33624, 42964, 43746, 44832, 45648, 58328, 60864, 64446, 65619, 67248, 85928, 87492, 89664, 91296, 96669, 116656, 128892, 131238, 134496, 148039, 171856, 174984, 182592, 193338, 233312, 257784, 262476, 268992, 296078, 343712, 349968, 386676, 444117, 466624, 515568, 524952, 592156, 687424, 699936, 773352, 888234, 1031136, 1049904, 1184312, 1332351, 1399872, 1546704, 1776468, 2062272, 2099808, 2368624, 2664702, 3093408, 3404897, 3552936, 4199616, 4737248, 5329404, 6186816, 6809794, 7105872, 9474496, 10214691, 10658808, 13619588, 14211744, 20429382, 21317616, 27239176, 28423488, 30644073, 40858764, 42635232, 54478352, 61288146, 81717528, 85270464, 108956704, 122576292, 163435056, 217913408, 245152584, 326870112, 490305168, 653740224, 980610336, 1961220672]

約数ペア:

[(1, 1961220672), (2, 980610336), (3, 653740224), (4, 490305168), (6, 326870112), (8, 245152584), (9, 217913408), (12, 163435056), (16, 122576292), (18, 108956704), (23, 85270464), (24, 81717528), (32, 61288146), (36, 54478352), (46, 42635232), (48, 40858764), (64, 30644073), (69, 28423488), (72, 27239176), (92, 21317616), (96, 20429382), (138, 14211744), (144, 13619588), (184, 10658808), (192, 10214691), (207, 9474496), (276, 7105872), (288, 6809794), (317, 6186816), (368, 5329404), (414, 4737248), (467, 4199616), (552, 3552936), (576, 3404897), (634, 3093408), (736, 2664702), (828, 2368624), (934, 2099808), (951, 2062272), (1104, 1776468), (1268, 1546704), (1401, 1399872), (1472, 1332351), (1656, 1184312), (1868, 1049904), (1902, 1031136), (2208, 888234), (2536, 773352), (2802, 699936), (2853, 687424), (3312, 592156), (3736, 524952), (3804, 515568), (4203, 466624), (4416, 444117), (5072, 386676), (5604, 349968), (5706, 343712), (6624, 296078), (7291, 268992), (7472, 262476), (7608, 257784), (8406, 233312), (10144, 193338), (10741, 182592), (11208, 174984), (11412, 171856), (13248, 148039), (14582, 134496), (14944, 131238), (15216, 128892), (16812, 116656), (20288, 96669), (21482, 91296), (21873, 89664), (22416, 87492), (22824, 85928), (29164, 67248), (29888, 65619), (30432, 64446), (32223, 60864), (33624, 58328), (42964, 45648), (43746, 44832)]