1679926976

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:591

約数の個数: 168

約数和(自身を含む): 4232208960

約数和(自身を除く): 2552281984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 89, 91, 98, 104, 112, 178, 182, 196, 208, 224, 356, 364, 392, 416, 448, 463, 623, 637, 712, 728, 784, 832, 926, 1157, 1246, 1274, 1424, 1456, 1568, 1852, 2314, 2492, 2548, 2848, 2912, 3136, 3241, 3704, 4361, 4628, 4984, 5096, 5696, 5824, 6019, 6482, 7408, 8099, 8722, 9256, 9968, 10192, 12038, 12964, 14816, 16198, 17444, 18512, 19936, 20384, 22687, 24076, 25928, 29632, 32396, 34888, 37024, 39872, 40768, 41207, 42133, 45374, 48152, 51856, 56693, 64792, 69776, 74048, 82414, 84266, 90748, 96304, 103712, 113386, 129584, 139552, 164828, 168532, 181496, 192608, 207424, 226772, 259168, 279104, 288449, 294931, 329656, 337064, 362992, 385216, 453544, 518336, 535691, 576898, 589862, 659312, 674128, 725984, 907088, 1071382, 1153796, 1179724, 1318624, 1348256, 1451968, 1814176, 2019143, 2142764, 2307592, 2359448, 2637248, 2696512, 3628352, 3749837, 4038286, 4285528, 4615184, 4718896, 7499674, 8076572, 8571056, 9230368, 9437792, 14999348, 16153144, 17142112, 18460736, 18875584, 26248859, 29998696, 32306288, 34284224, 52497718, 59997392, 64612576, 104995436, 119994784, 129225152, 209990872, 239989568, 419981744, 839963488, 1679926976]

約数ペア:

[(1, 1679926976), (2, 839963488), (4, 419981744), (7, 239989568), (8, 209990872), (13, 129225152), (14, 119994784), (16, 104995436), (26, 64612576), (28, 59997392), (32, 52497718), (49, 34284224), (52, 32306288), (56, 29998696), (64, 26248859), (89, 18875584), (91, 18460736), (98, 17142112), (104, 16153144), (112, 14999348), (178, 9437792), (182, 9230368), (196, 8571056), (208, 8076572), (224, 7499674), (356, 4718896), (364, 4615184), (392, 4285528), (416, 4038286), (448, 3749837), (463, 3628352), (623, 2696512), (637, 2637248), (712, 2359448), (728, 2307592), (784, 2142764), (832, 2019143), (926, 1814176), (1157, 1451968), (1246, 1348256), (1274, 1318624), (1424, 1179724), (1456, 1153796), (1568, 1071382), (1852, 907088), (2314, 725984), (2492, 674128), (2548, 659312), (2848, 589862), (2912, 576898), (3136, 535691), (3241, 518336), (3704, 453544), (4361, 385216), (4628, 362992), (4984, 337064), (5096, 329656), (5696, 294931), (5824, 288449), (6019, 279104), (6482, 259168), (7408, 226772), (8099, 207424), (8722, 192608), (9256, 181496), (9968, 168532), (10192, 164828), (12038, 139552), (12964, 129584), (14816, 113386), (16198, 103712), (17444, 96304), (18512, 90748), (19936, 84266), (20384, 82414), (22687, 74048), (24076, 69776), (25928, 64792), (29632, 56693), (32396, 51856), (34888, 48152), (37024, 45374), (39872, 42133), (40768, 41207)]