313771997952

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{19455109}}^1$

素因数の和:19455138

約数の個数: 108

約数和(自身を含む): 1033922365840

約数和(自身を除く): 720150367888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 19455109, 38910218, 58365327, 77820436, 116730654, 136185763, 155640872, 175095981, 233461308, 272371526, 311281744, 350191962, 408557289, 466922616, 544743052, 622563488, 700383924, 817114578, 933845232, 1089486104, 1225671867, 1245126976, 1400767848, 1634229156, 1867690464, 2178972208, 2451343734, 2490253952, 2801535696, 3268458312, 3735380928, 4357944416, 4902687468, 4980507904, 5603071392, 6536916624, 7470761856, 8715888832, 9805374936, 11206142784, 13073833248, 14941523712, 17431777664, 19610749872, 22412285568, 26147666496, 34863555328, 39221499744, 44824571136, 52295332992, 78442999488, 104590665984, 156885998976, 313771997952]

約数ペア:

[(1, 313771997952), (2, 156885998976), (3, 104590665984), (4, 78442999488), (6, 52295332992), (7, 44824571136), (8, 39221499744), (9, 34863555328), (12, 26147666496), (14, 22412285568), (16, 19610749872), (18, 17431777664), (21, 14941523712), (24, 13073833248), (28, 11206142784), (32, 9805374936), (36, 8715888832), (42, 7470761856), (48, 6536916624), (56, 5603071392), (63, 4980507904), (64, 4902687468), (72, 4357944416), (84, 3735380928), (96, 3268458312), (112, 2801535696), (126, 2490253952), (128, 2451343734), (144, 2178972208), (168, 1867690464), (192, 1634229156), (224, 1400767848), (252, 1245126976), (256, 1225671867), (288, 1089486104), (336, 933845232), (384, 817114578), (448, 700383924), (504, 622563488), (576, 544743052), (672, 466922616), (768, 408557289), (896, 350191962), (1008, 311281744), (1152, 272371526), (1344, 233461308), (1792, 175095981), (2016, 155640872), (2304, 136185763), (2688, 116730654), (4032, 77820436), (5376, 58365327), (8064, 38910218), (16128, 19455109)]