1385710848

素因数分解:

$2^8\times 3^3\times {\mathrm{433}}^1\times {\mathrm{463}}^1$

素因数の和:921

約数の個数: 144

約数和(自身を含む): 4116125440

約数和(自身を除く): 2730414592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 433, 463, 576, 768, 864, 866, 926, 1152, 1299, 1389, 1728, 1732, 1852, 2304, 2598, 2778, 3456, 3464, 3704, 3897, 4167, 5196, 5556, 6912, 6928, 7408, 7794, 8334, 10392, 11112, 11691, 12501, 13856, 14816, 15588, 16668, 20784, 22224, 23382, 25002, 27712, 29632, 31176, 33336, 41568, 44448, 46764, 50004, 55424, 59264, 62352, 66672, 83136, 88896, 93528, 100008, 110848, 118528, 124704, 133344, 166272, 177792, 187056, 200016, 200479, 249408, 266688, 332544, 355584, 374112, 400032, 400958, 498816, 533376, 601437, 748224, 800064, 801916, 997632, 1066752, 1202874, 1496448, 1600128, 1603832, 1804311, 2405748, 2992896, 3200256, 3207664, 3608622, 4811496, 5412933, 6415328, 7217244, 9622992, 10825866, 12830656, 14434488, 19245984, 21651732, 25661312, 28868976, 38491968, 43303464, 51322624, 57737952, 76983936, 86606928, 115475904, 153967872, 173213856, 230951808, 346427712, 461903616, 692855424, 1385710848]

約数ペア:

[(1, 1385710848), (2, 692855424), (3, 461903616), (4, 346427712), (6, 230951808), (8, 173213856), (9, 153967872), (12, 115475904), (16, 86606928), (18, 76983936), (24, 57737952), (27, 51322624), (32, 43303464), (36, 38491968), (48, 28868976), (54, 25661312), (64, 21651732), (72, 19245984), (96, 14434488), (108, 12830656), (128, 10825866), (144, 9622992), (192, 7217244), (216, 6415328), (256, 5412933), (288, 4811496), (384, 3608622), (432, 3207664), (433, 3200256), (463, 2992896), (576, 2405748), (768, 1804311), (864, 1603832), (866, 1600128), (926, 1496448), (1152, 1202874), (1299, 1066752), (1389, 997632), (1728, 801916), (1732, 800064), (1852, 748224), (2304, 601437), (2598, 533376), (2778, 498816), (3456, 400958), (3464, 400032), (3704, 374112), (3897, 355584), (4167, 332544), (5196, 266688), (5556, 249408), (6912, 200479), (6928, 200016), (7408, 187056), (7794, 177792), (8334, 166272), (10392, 133344), (11112, 124704), (11691, 118528), (12501, 110848), (13856, 100008), (14816, 93528), (15588, 88896), (16668, 83136), (20784, 66672), (22224, 62352), (23382, 59264), (25002, 55424), (27712, 50004), (29632, 46764), (31176, 44448), (33336, 41568)]