2016605824

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{11731}}^1$

素因数の和:11841

約数の個数: 64

約数和(自身を含む): 4307990400

約数和(自身を除く): 2291384576

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 128, 136, 158, 272, 316, 544, 632, 1088, 1264, 1343, 2176, 2528, 2686, 5056, 5372, 10112, 10744, 11731, 21488, 23462, 42976, 46924, 85952, 93848, 171904, 187696, 199427, 375392, 398854, 750784, 797708, 926749, 1501568, 1595416, 1853498, 3190832, 3706996, 6381664, 7413992, 12763328, 14827984, 15754733, 25526656, 29655968, 31509466, 59311936, 63018932, 118623872, 126037864, 252075728, 504151456, 1008302912, 2016605824]

約数ペア:

[(1, 2016605824), (2, 1008302912), (4, 504151456), (8, 252075728), (16, 126037864), (17, 118623872), (32, 63018932), (34, 59311936), (64, 31509466), (68, 29655968), (79, 25526656), (128, 15754733), (136, 14827984), (158, 12763328), (272, 7413992), (316, 6381664), (544, 3706996), (632, 3190832), (1088, 1853498), (1264, 1595416), (1343, 1501568), (2176, 926749), (2528, 797708), (2686, 750784), (5056, 398854), (5372, 375392), (10112, 199427), (10744, 187696), (11731, 171904), (21488, 93848), (23462, 85952), (42976, 46924)]