758045392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{863}}^1$

素因数の和:1028

約数の個数: 80

約数和(自身を含む): 1637895168

約数和(自身を除く): 879849776

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 103, 104, 164, 206, 208, 328, 412, 533, 656, 824, 863, 1066, 1339, 1648, 1726, 2132, 2678, 3452, 4223, 4264, 5356, 6904, 8446, 8528, 10712, 11219, 13808, 16892, 21424, 22438, 33784, 35383, 44876, 54899, 67568, 70766, 88889, 89752, 109798, 141532, 177778, 179504, 219596, 283064, 355556, 439192, 459979, 566128, 711112, 878384, 919958, 1155557, 1422224, 1839916, 2311114, 3644449, 3679832, 4622228, 7288898, 7359664, 9244456, 14577796, 18488912, 29155592, 47377837, 58311184, 94755674, 189511348, 379022696, 758045392]

約数ペア:

[(1, 758045392), (2, 379022696), (4, 189511348), (8, 94755674), (13, 58311184), (16, 47377837), (26, 29155592), (41, 18488912), (52, 14577796), (82, 9244456), (103, 7359664), (104, 7288898), (164, 4622228), (206, 3679832), (208, 3644449), (328, 2311114), (412, 1839916), (533, 1422224), (656, 1155557), (824, 919958), (863, 878384), (1066, 711112), (1339, 566128), (1648, 459979), (1726, 439192), (2132, 355556), (2678, 283064), (3452, 219596), (4223, 179504), (4264, 177778), (5356, 141532), (6904, 109798), (8446, 89752), (8528, 88889), (10712, 70766), (11219, 67568), (13808, 54899), (16892, 44876), (21424, 35383), (22438, 33784)]