1375166208

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137737}}^1$

素因数の和:137769

約数の個数: 72

約数和(自身を含む): 3941510608

約数和(自身を除く): 2566344400

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, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 137737, 275474, 413211, 550948, 826422, 1101896, 1652844, 1790581, 2203792, 3305688, 3581162, 4407584, 5371743, 6611376, 7162324, 8815168, 10743486, 13222752, 14324648, 17630336, 21486972, 26445504, 28649296, 35260672, 42973944, 52891008, 57298592, 85947888, 105782016, 114597184, 171895776, 229194368, 343791552, 458388736, 687583104, 1375166208]

約数ペア:

[(1, 1375166208), (2, 687583104), (3, 458388736), (4, 343791552), (6, 229194368), (8, 171895776), (12, 114597184), (13, 105782016), (16, 85947888), (24, 57298592), (26, 52891008), (32, 42973944), (39, 35260672), (48, 28649296), (52, 26445504), (64, 21486972), (78, 17630336), (96, 14324648), (104, 13222752), (128, 10743486), (156, 8815168), (192, 7162324), (208, 6611376), (256, 5371743), (312, 4407584), (384, 3581162), (416, 3305688), (624, 2203792), (768, 1790581), (832, 1652844), (1248, 1101896), (1664, 826422), (2496, 550948), (3328, 413211), (4992, 275474), (9984, 137737)]