170725568

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1307}}^1$

素因数の和:1489

約数の個数: 56

約数和(自身を含む): 367448592

約数和(自身を除く): 196723024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 157, 208, 314, 416, 628, 832, 1256, 1307, 2041, 2512, 2614, 4082, 5024, 5228, 8164, 10048, 10456, 16328, 16991, 20912, 32656, 33982, 41824, 65312, 67964, 83648, 130624, 135928, 205199, 271856, 410398, 543712, 820796, 1087424, 1641592, 2667587, 3283184, 5335174, 6566368, 10670348, 13132736, 21340696, 42681392, 85362784, 170725568]

約数ペア:

[(1, 170725568), (2, 85362784), (4, 42681392), (8, 21340696), (13, 13132736), (16, 10670348), (26, 6566368), (32, 5335174), (52, 3283184), (64, 2667587), (104, 1641592), (157, 1087424), (208, 820796), (314, 543712), (416, 410398), (628, 271856), (832, 205199), (1256, 135928), (1307, 130624), (2041, 83648), (2512, 67964), (2614, 65312), (4082, 41824), (5024, 33982), (5228, 32656), (8164, 20912), (10048, 16991), (10456, 16328)]