455389872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71333}}^1$

素因数の和:71370

約数の個数: 80

約数和(自身を含む): 1415266560

約数和(自身を除く): 959876688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 71333, 142666, 213999, 285332, 427998, 499331, 570664, 855996, 998662, 1141328, 1355327, 1497993, 1711992, 1997324, 2710654, 2995986, 3423984, 3994648, 4065981, 5421308, 5991972, 7989296, 8131962, 9487289, 10842616, 11983944, 16263924, 18974578, 21685232, 23967888, 28461867, 32527848, 37949156, 56923734, 65055696, 75898312, 113847468, 151796624, 227694936, 455389872]

約数ペア:

[(1, 455389872), (2, 227694936), (3, 151796624), (4, 113847468), (6, 75898312), (7, 65055696), (8, 56923734), (12, 37949156), (14, 32527848), (16, 28461867), (19, 23967888), (21, 21685232), (24, 18974578), (28, 16263924), (38, 11983944), (42, 10842616), (48, 9487289), (56, 8131962), (57, 7989296), (76, 5991972), (84, 5421308), (112, 4065981), (114, 3994648), (133, 3423984), (152, 2995986), (168, 2710654), (228, 1997324), (266, 1711992), (304, 1497993), (336, 1355327), (399, 1141328), (456, 998662), (532, 855996), (798, 570664), (912, 499331), (1064, 427998), (1596, 285332), (2128, 213999), (3192, 142666), (6384, 71333)]