15691418982

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:668

約数の個数: 160

約数和(自身を含む): 37958880960

約数和(自身を除く): 22267461978

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 97, 102, 151, 153, 162, 194, 291, 302, 306, 389, 453, 459, 582, 778, 873, 906, 918, 1167, 1359, 1377, 1649, 1746, 2334, 2567, 2619, 2718, 2754, 3298, 3501, 4077, 4947, 5134, 5238, 6613, 7002, 7701, 7857, 8154, 9894, 10503, 12231, 13226, 14647, 14841, 15402, 15714, 19839, 21006, 23103, 24462, 29294, 29682, 31509, 37733, 39678, 43941, 44523, 46206, 58739, 59517, 63018, 69309, 75466, 87882, 89046, 113199, 117478, 119034, 131823, 133569, 138618, 176217, 178551, 207927, 226398, 248999, 263646, 267138, 339597, 352434, 357102, 395469, 415854, 497998, 528651, 535653, 641461, 679194, 746997, 790938, 998563, 1018791, 1057302, 1071306, 1186407, 1282922, 1493994, 1585953, 1924383, 1997126, 2037582, 2240991, 2372814, 2995689, 3056373, 3171906, 3848766, 4481982, 4757859, 5697683, 5773149, 5991378, 6112746, 6722973, 8987067, 9515718, 11395366, 11546298, 13445946, 17093049, 17319447, 17974134, 20168919, 26961201, 34186098, 34638894, 40337838, 51279147, 51958341, 53922402, 80883603, 96860611, 102558294, 103916682, 153837441, 161767206, 193721222, 290581833, 307674882, 461512323, 581163666, 871745499, 923024646, 1743490998, 2615236497, 5230472994, 7845709491, 15691418982]

約数ペア:

[(1, 15691418982), (2, 7845709491), (3, 5230472994), (6, 2615236497), (9, 1743490998), (17, 923024646), (18, 871745499), (27, 581163666), (34, 461512323), (51, 307674882), (54, 290581833), (81, 193721222), (97, 161767206), (102, 153837441), (151, 103916682), (153, 102558294), (162, 96860611), (194, 80883603), (291, 53922402), (302, 51958341), (306, 51279147), (389, 40337838), (453, 34638894), (459, 34186098), (582, 26961201), (778, 20168919), (873, 17974134), (906, 17319447), (918, 17093049), (1167, 13445946), (1359, 11546298), (1377, 11395366), (1649, 9515718), (1746, 8987067), (2334, 6722973), (2567, 6112746), (2619, 5991378), (2718, 5773149), (2754, 5697683), (3298, 4757859), (3501, 4481982), (4077, 3848766), (4947, 3171906), (5134, 3056373), (5238, 2995689), (6613, 2372814), (7002, 2240991), (7701, 2037582), (7857, 1997126), (8154, 1924383), (9894, 1585953), (10503, 1493994), (12231, 1282922), (13226, 1186407), (14647, 1071306), (14841, 1057302), (15402, 1018791), (15714, 998563), (19839, 790938), (21006, 746997), (23103, 679194), (24462, 641461), (29294, 535653), (29682, 528651), (31509, 497998), (37733, 415854), (39678, 395469), (43941, 357102), (44523, 352434), (46206, 339597), (58739, 267138), (59517, 263646), (63018, 248999), (69309, 226398), (75466, 207927), (87882, 178551), (89046, 176217), (113199, 138618), (117478, 133569), (119034, 131823)]