672160368

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{1303}}^1$

素因数の和:2302

約数の個数: 80

約数和(自身を含む): 1897664256

約数和(自身を除く): 1225503888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 977, 1303, 1954, 2606, 2931, 3908, 3909, 5212, 5862, 7816, 7818, 10424, 10747, 11724, 14333, 15632, 15636, 20848, 21494, 23448, 28666, 31272, 32241, 42988, 42999, 46896, 57332, 62544, 64482, 85976, 85998, 114664, 128964, 171952, 171996, 229328, 257928, 343992, 515856, 687984, 1273031, 2546062, 3819093, 5092124, 7638186, 10184248, 14003341, 15276372, 20368496, 28006682, 30552744, 42010023, 56013364, 61105488, 84020046, 112026728, 168040092, 224053456, 336080184, 672160368]

約数ペア:

[(1, 672160368), (2, 336080184), (3, 224053456), (4, 168040092), (6, 112026728), (8, 84020046), (11, 61105488), (12, 56013364), (16, 42010023), (22, 30552744), (24, 28006682), (33, 20368496), (44, 15276372), (48, 14003341), (66, 10184248), (88, 7638186), (132, 5092124), (176, 3819093), (264, 2546062), (528, 1273031), (977, 687984), (1303, 515856), (1954, 343992), (2606, 257928), (2931, 229328), (3908, 171996), (3909, 171952), (5212, 128964), (5862, 114664), (7816, 85998), (7818, 85976), (10424, 64482), (10747, 62544), (11724, 57332), (14333, 46896), (15632, 42999), (15636, 42988), (20848, 32241), (21494, 31272), (23448, 28666)]