4636909568

素因数分解:

$2^{13}\times {\mathrm{19}}^1\times {\mathrm{31}}^3$

素因数の和:138

約数の個数: 112

約数和(自身を含む): 10086685440

約数和(自身を除く): 5449775872

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 512, 589, 608, 961, 992, 1024, 1178, 1216, 1922, 1984, 2048, 2356, 2432, 3844, 3968, 4096, 4712, 4864, 7688, 7936, 8192, 9424, 9728, 15376, 15872, 18259, 18848, 19456, 29791, 30752, 31744, 36518, 37696, 38912, 59582, 61504, 63488, 73036, 75392, 77824, 119164, 123008, 126976, 146072, 150784, 155648, 238328, 246016, 253952, 292144, 301568, 476656, 492032, 566029, 584288, 603136, 953312, 984064, 1132058, 1168576, 1206272, 1906624, 1968128, 2264116, 2337152, 2412544, 3813248, 3936256, 4528232, 4674304, 4825088, 7626496, 7872512, 9056464, 9348608, 15252992, 18112928, 18697216, 30505984, 36225856, 37394432, 61011968, 72451712, 74788864, 122023936, 144903424, 149577728, 244047872, 289806848, 579613696, 1159227392, 2318454784, 4636909568]

約数ペア:

[(1, 4636909568), (2, 2318454784), (4, 1159227392), (8, 579613696), (16, 289806848), (19, 244047872), (31, 149577728), (32, 144903424), (38, 122023936), (62, 74788864), (64, 72451712), (76, 61011968), (124, 37394432), (128, 36225856), (152, 30505984), (248, 18697216), (256, 18112928), (304, 15252992), (496, 9348608), (512, 9056464), (589, 7872512), (608, 7626496), (961, 4825088), (992, 4674304), (1024, 4528232), (1178, 3936256), (1216, 3813248), (1922, 2412544), (1984, 2337152), (2048, 2264116), (2356, 1968128), (2432, 1906624), (3844, 1206272), (3968, 1168576), (4096, 1132058), (4712, 984064), (4864, 953312), (7688, 603136), (7936, 584288), (8192, 566029), (9424, 492032), (9728, 476656), (15376, 301568), (15872, 292144), (18259, 253952), (18848, 246016), (19456, 238328), (29791, 155648), (30752, 150784), (31744, 146072), (36518, 126976), (37696, 123008), (38912, 119164), (59582, 77824), (61504, 75392), (63488, 73036)]