12031142656

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{421}}^1$

素因数の和:758

約数の個数: 144

約数和(自身を含む): 26856917248

約数和(自身を除く): 14825774592

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 277, 403, 416, 421, 496, 554, 806, 832, 842, 992, 1108, 1612, 1664, 1684, 1984, 2216, 3224, 3328, 3368, 3601, 3968, 4432, 5473, 6448, 6736, 7202, 7936, 8587, 8864, 10946, 12896, 13051, 13472, 14404, 17174, 17728, 21892, 25792, 26102, 26944, 28808, 34348, 35456, 43784, 51584, 52204, 53888, 57616, 68696, 70912, 87568, 103168, 104408, 107776, 111631, 115232, 116617, 137392, 169663, 175136, 208816, 223262, 230464, 233234, 274784, 339326, 350272, 417632, 446524, 460928, 466468, 549568, 678652, 700544, 835264, 893048, 921856, 932936, 1099136, 1357304, 1401088, 1516021, 1670528, 1786096, 1865872, 2198272, 2714608, 3032042, 3341056, 3572192, 3615127, 3731744, 5429216, 6064084, 7144384, 7230254, 7463488, 10858432, 12128168, 14288768, 14460508, 14926976, 21716864, 24256336, 28577536, 28921016, 29853952, 43433728, 46996651, 48512672, 57842032, 93993302, 97025344, 115684064, 187986604, 194050688, 231368128, 375973208, 388101376, 462736256, 751946416, 925472512, 1503892832, 3007785664, 6015571328, 12031142656]

約数ペア:

[(1, 12031142656), (2, 6015571328), (4, 3007785664), (8, 1503892832), (13, 925472512), (16, 751946416), (26, 462736256), (31, 388101376), (32, 375973208), (52, 231368128), (62, 194050688), (64, 187986604), (104, 115684064), (124, 97025344), (128, 93993302), (208, 57842032), (248, 48512672), (256, 46996651), (277, 43433728), (403, 29853952), (416, 28921016), (421, 28577536), (496, 24256336), (554, 21716864), (806, 14926976), (832, 14460508), (842, 14288768), (992, 12128168), (1108, 10858432), (1612, 7463488), (1664, 7230254), (1684, 7144384), (1984, 6064084), (2216, 5429216), (3224, 3731744), (3328, 3615127), (3368, 3572192), (3601, 3341056), (3968, 3032042), (4432, 2714608), (5473, 2198272), (6448, 1865872), (6736, 1786096), (7202, 1670528), (7936, 1516021), (8587, 1401088), (8864, 1357304), (10946, 1099136), (12896, 932936), (13051, 921856), (13472, 893048), (14404, 835264), (17174, 700544), (17728, 678652), (21892, 549568), (25792, 466468), (26102, 460928), (26944, 446524), (28808, 417632), (34348, 350272), (35456, 339326), (43784, 274784), (51584, 233234), (52204, 230464), (53888, 223262), (57616, 208816), (68696, 175136), (70912, 169663), (87568, 137392), (103168, 116617), (104408, 115232), (107776, 111631)]