1372605312

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{274961}}^1$

素因数の和:274991

約数の個数: 64

約数和(自身を含む): 3926457360

約数和(自身を除く): 2553852048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 274961, 549922, 824883, 1099844, 1649766, 2199688, 3299532, 3574493, 4399376, 6599064, 7148986, 8798752, 10723479, 13198128, 14297972, 17597504, 21446958, 26396256, 28595944, 35195008, 42893916, 52792512, 57191888, 85787832, 105585024, 114383776, 171575664, 228767552, 343151328, 457535104, 686302656, 1372605312]

約数ペア:

[(1, 1372605312), (2, 686302656), (3, 457535104), (4, 343151328), (6, 228767552), (8, 171575664), (12, 114383776), (13, 105585024), (16, 85787832), (24, 57191888), (26, 52792512), (32, 42893916), (39, 35195008), (48, 28595944), (52, 26396256), (64, 21446958), (78, 17597504), (96, 14297972), (104, 13198128), (128, 10723479), (156, 8798752), (192, 7148986), (208, 6599064), (312, 4399376), (384, 3574493), (416, 3299532), (624, 2199688), (832, 1649766), (1248, 1099844), (1664, 824883), (2496, 549922), (4992, 274961)]