21586150728

素因数分解:

$2^3\times 3^6\times {\mathrm{137}}^1\times {\mathrm{27017}}^1$

素因数の和:27178

約数の個数: 112

約数和(自身を含む): 61128495180

約数和(自身を除く): 39542344452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 137, 162, 216, 243, 274, 324, 411, 486, 548, 648, 729, 822, 972, 1096, 1233, 1458, 1644, 1944, 2466, 2916, 3288, 3699, 4932, 5832, 7398, 9864, 11097, 14796, 22194, 27017, 29592, 33291, 44388, 54034, 66582, 81051, 88776, 99873, 108068, 133164, 162102, 199746, 216136, 243153, 266328, 324204, 399492, 486306, 648408, 729459, 798984, 972612, 1458918, 1945224, 2188377, 2917836, 3701329, 4376754, 5835672, 6565131, 7402658, 8753508, 11103987, 13130262, 14805316, 17507016, 19695393, 22207974, 26260524, 29610632, 33311961, 39390786, 44415948, 52521048, 66623922, 78781572, 88831896, 99935883, 133247844, 157563144, 199871766, 266495688, 299807649, 399743532, 599615298, 799487064, 899422947, 1199230596, 1798845894, 2398461192, 2698268841, 3597691788, 5396537682, 7195383576, 10793075364, 21586150728]

約数ペア:

[(1, 21586150728), (2, 10793075364), (3, 7195383576), (4, 5396537682), (6, 3597691788), (8, 2698268841), (9, 2398461192), (12, 1798845894), (18, 1199230596), (24, 899422947), (27, 799487064), (36, 599615298), (54, 399743532), (72, 299807649), (81, 266495688), (108, 199871766), (137, 157563144), (162, 133247844), (216, 99935883), (243, 88831896), (274, 78781572), (324, 66623922), (411, 52521048), (486, 44415948), (548, 39390786), (648, 33311961), (729, 29610632), (822, 26260524), (972, 22207974), (1096, 19695393), (1233, 17507016), (1458, 14805316), (1644, 13130262), (1944, 11103987), (2466, 8753508), (2916, 7402658), (3288, 6565131), (3699, 5835672), (4932, 4376754), (5832, 3701329), (7398, 2917836), (9864, 2188377), (11097, 1945224), (14796, 1458918), (22194, 972612), (27017, 798984), (29592, 729459), (33291, 648408), (44388, 486306), (54034, 399492), (66582, 324204), (81051, 266328), (88776, 243153), (99873, 216136), (108068, 199746), (133164, 162102)]