31950464

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 79143840

約数和(自身を除く): 47193376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 211, 224, 338, 364, 416, 422, 448, 676, 728, 832, 844, 896, 1183, 1352, 1456, 1477, 1664, 1688, 2366, 2704, 2743, 2912, 2954, 3376, 4732, 5408, 5486, 5824, 5908, 6752, 9464, 10816, 10972, 11648, 11816, 13504, 18928, 19201, 21632, 21944, 23632, 27008, 35659, 37856, 38402, 43888, 47264, 71318, 75712, 76804, 87776, 94528, 142636, 151424, 153608, 175552, 189056, 249613, 285272, 307216, 351104, 499226, 570544, 614432, 998452, 1141088, 1228864, 1996904, 2282176, 2457728, 3993808, 4564352, 7987616, 15975232, 31950464]

約数ペア:

[(1, 31950464), (2, 15975232), (4, 7987616), (7, 4564352), (8, 3993808), (13, 2457728), (14, 2282176), (16, 1996904), (26, 1228864), (28, 1141088), (32, 998452), (52, 614432), (56, 570544), (64, 499226), (91, 351104), (104, 307216), (112, 285272), (128, 249613), (169, 189056), (182, 175552), (208, 153608), (211, 151424), (224, 142636), (338, 94528), (364, 87776), (416, 76804), (422, 75712), (448, 71318), (676, 47264), (728, 43888), (832, 38402), (844, 37856), (896, 35659), (1183, 27008), (1352, 23632), (1456, 21944), (1477, 21632), (1664, 19201), (1688, 18928), (2366, 13504), (2704, 11816), (2743, 11648), (2912, 10972), (2954, 10816), (3376, 9464), (4732, 6752), (5408, 5908), (5486, 5824)]