2681175168

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{36943}}^1$

素因数の和:36976

約数の個数: 160

約数和(自身を含む): 9119256960

約数和(自身を除く): 6438081792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 6048, 8064, 9072, 10368, 12096, 18144, 24192, 36288, 36943, 72576, 73886, 110829, 147772, 221658, 258601, 295544, 332487, 443316, 517202, 591088, 664974, 775803, 886632, 997461, 1034404, 1182176, 1329948, 1551606, 1773264, 1994922, 2068808, 2327409, 2364352, 2659896, 2992383, 3103212, 3546528, 3989844, 4137616, 4654818, 4728704, 5319792, 5984766, 6206424, 6982227, 7093056, 7979688, 8275232, 9309636, 10639584, 11969532, 12412848, 13964454, 14186112, 15959376, 16550464, 18619272, 20946681, 21279168, 23939064, 24825696, 27928908, 31918752, 33100928, 37238544, 41893362, 42558336, 47878128, 49651392, 55857816, 63837504, 74477088, 83786724, 95756256, 99302784, 111715632, 127675008, 148954176, 167573448, 191512512, 223431264, 297908352, 335146896, 383025024, 446862528, 670293792, 893725056, 1340587584, 2681175168]

約数ペア:

[(1, 2681175168), (2, 1340587584), (3, 893725056), (4, 670293792), (6, 446862528), (7, 383025024), (8, 335146896), (9, 297908352), (12, 223431264), (14, 191512512), (16, 167573448), (18, 148954176), (21, 127675008), (24, 111715632), (27, 99302784), (28, 95756256), (32, 83786724), (36, 74477088), (42, 63837504), (48, 55857816), (54, 49651392), (56, 47878128), (63, 42558336), (64, 41893362), (72, 37238544), (81, 33100928), (84, 31918752), (96, 27928908), (108, 24825696), (112, 23939064), (126, 21279168), (128, 20946681), (144, 18619272), (162, 16550464), (168, 15959376), (189, 14186112), (192, 13964454), (216, 12412848), (224, 11969532), (252, 10639584), (288, 9309636), (324, 8275232), (336, 7979688), (378, 7093056), (384, 6982227), (432, 6206424), (448, 5984766), (504, 5319792), (567, 4728704), (576, 4654818), (648, 4137616), (672, 3989844), (756, 3546528), (864, 3103212), (896, 2992383), (1008, 2659896), (1134, 2364352), (1152, 2327409), (1296, 2068808), (1344, 1994922), (1512, 1773264), (1728, 1551606), (2016, 1329948), (2268, 1182176), (2592, 1034404), (2688, 997461), (3024, 886632), (3456, 775803), (4032, 664974), (4536, 591088), (5184, 517202), (6048, 443316), (8064, 332487), (9072, 295544), (10368, 258601), (12096, 221658), (18144, 147772), (24192, 110829), (36288, 73886), (36943, 72576)]