63900928

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1$

素因数の和:260

約数の個数: 108

約数和(自身を含む): 158598048

約数和(自身を除く): 94697120

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, 256, 338, 364, 416, 422, 448, 676, 728, 832, 844, 896, 1183, 1352, 1456, 1477, 1664, 1688, 1792, 2366, 2704, 2743, 2912, 2954, 3328, 3376, 4732, 5408, 5486, 5824, 5908, 6752, 9464, 10816, 10972, 11648, 11816, 13504, 18928, 19201, 21632, 21944, 23296, 23632, 27008, 35659, 37856, 38402, 43264, 43888, 47264, 54016, 71318, 75712, 76804, 87776, 94528, 142636, 151424, 153608, 175552, 189056, 249613, 285272, 302848, 307216, 351104, 378112, 499226, 570544, 614432, 702208, 998452, 1141088, 1228864, 1996904, 2282176, 2457728, 3993808, 4564352, 4915456, 7987616, 9128704, 15975232, 31950464, 63900928]

約数ペア:

[(1, 63900928), (2, 31950464), (4, 15975232), (7, 9128704), (8, 7987616), (13, 4915456), (14, 4564352), (16, 3993808), (26, 2457728), (28, 2282176), (32, 1996904), (52, 1228864), (56, 1141088), (64, 998452), (91, 702208), (104, 614432), (112, 570544), (128, 499226), (169, 378112), (182, 351104), (208, 307216), (211, 302848), (224, 285272), (256, 249613), (338, 189056), (364, 175552), (416, 153608), (422, 151424), (448, 142636), (676, 94528), (728, 87776), (832, 76804), (844, 75712), (896, 71318), (1183, 54016), (1352, 47264), (1456, 43888), (1477, 43264), (1664, 38402), (1688, 37856), (1792, 35659), (2366, 27008), (2704, 23632), (2743, 23296), (2912, 21944), (2954, 21632), (3328, 19201), (3376, 18928), (4732, 13504), (5408, 11816), (5486, 11648), (5824, 10972), (5908, 10816), (6752, 9464)]