1939850752

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:572

約数の個数: 160

約数和(自身を含む): 4749338880

約数和(自身を除く): 2809488128

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 61, 64, 76, 112, 122, 128, 133, 152, 224, 244, 256, 266, 304, 427, 448, 467, 488, 512, 532, 608, 854, 896, 934, 976, 1064, 1159, 1216, 1708, 1792, 1868, 1952, 2128, 2318, 2432, 3269, 3416, 3584, 3736, 3904, 4256, 4636, 4864, 6538, 6832, 7472, 7808, 8113, 8512, 8873, 9272, 9728, 13076, 13664, 14944, 15616, 16226, 17024, 17746, 18544, 26152, 27328, 28487, 29888, 31232, 32452, 34048, 35492, 37088, 52304, 54656, 56974, 59776, 62111, 64904, 68096, 70984, 74176, 104608, 109312, 113948, 119552, 124222, 129808, 141968, 148352, 199409, 209216, 218624, 227896, 239104, 248444, 259616, 283936, 296704, 398818, 418432, 455792, 496888, 519232, 541253, 567872, 593408, 797636, 836864, 911584, 993776, 1038464, 1082506, 1135744, 1595272, 1673728, 1823168, 1987552, 2076928, 2165012, 2271488, 3190544, 3646336, 3788771, 3975104, 4153856, 4330024, 4542976, 6381088, 7292672, 7577542, 7950208, 8660048, 12762176, 14585344, 15155084, 15900416, 17320096, 25524352, 30310168, 31800832, 34640192, 51048704, 60620336, 69280384, 102097408, 121240672, 138560768, 242481344, 277121536, 484962688, 969925376, 1939850752]

約数ペア:

[(1, 1939850752), (2, 969925376), (4, 484962688), (7, 277121536), (8, 242481344), (14, 138560768), (16, 121240672), (19, 102097408), (28, 69280384), (32, 60620336), (38, 51048704), (56, 34640192), (61, 31800832), (64, 30310168), (76, 25524352), (112, 17320096), (122, 15900416), (128, 15155084), (133, 14585344), (152, 12762176), (224, 8660048), (244, 7950208), (256, 7577542), (266, 7292672), (304, 6381088), (427, 4542976), (448, 4330024), (467, 4153856), (488, 3975104), (512, 3788771), (532, 3646336), (608, 3190544), (854, 2271488), (896, 2165012), (934, 2076928), (976, 1987552), (1064, 1823168), (1159, 1673728), (1216, 1595272), (1708, 1135744), (1792, 1082506), (1868, 1038464), (1952, 993776), (2128, 911584), (2318, 836864), (2432, 797636), (3269, 593408), (3416, 567872), (3584, 541253), (3736, 519232), (3904, 496888), (4256, 455792), (4636, 418432), (4864, 398818), (6538, 296704), (6832, 283936), (7472, 259616), (7808, 248444), (8113, 239104), (8512, 227896), (8873, 218624), (9272, 209216), (9728, 199409), (13076, 148352), (13664, 141968), (14944, 129808), (15616, 124222), (16226, 119552), (17024, 113948), (17746, 109312), (18544, 104608), (26152, 74176), (27328, 70984), (28487, 68096), (29888, 64904), (31232, 62111), (32452, 59776), (34048, 56974), (35492, 54656), (37088, 52304)]