248173312

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 522887904

約数和(自身を除く): 274714592

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 113, 128, 184, 226, 256, 368, 373, 452, 736, 746, 904, 1472, 1492, 1808, 2599, 2944, 2984, 3616, 5198, 5888, 5968, 7232, 8579, 10396, 11936, 14464, 17158, 20792, 23872, 28928, 34316, 41584, 42149, 47744, 68632, 83168, 84298, 95488, 137264, 166336, 168596, 274528, 332672, 337192, 549056, 665344, 674384, 969427, 1098112, 1348768, 1938854, 2196224, 2697536, 3877708, 5395072, 7755416, 10790144, 15510832, 31021664, 62043328, 124086656, 248173312]

約数ペア:

[(1, 248173312), (2, 124086656), (4, 62043328), (8, 31021664), (16, 15510832), (23, 10790144), (32, 7755416), (46, 5395072), (64, 3877708), (92, 2697536), (113, 2196224), (128, 1938854), (184, 1348768), (226, 1098112), (256, 969427), (368, 674384), (373, 665344), (452, 549056), (736, 337192), (746, 332672), (904, 274528), (1472, 168596), (1492, 166336), (1808, 137264), (2599, 95488), (2944, 84298), (2984, 83168), (3616, 68632), (5198, 47744), (5888, 42149), (5968, 41584), (7232, 34316), (8579, 28928), (10396, 23872), (11936, 20792), (14464, 17158)]