226131776

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1423}}^1$

素因数の和:1639

約数の個数: 56

約数和(自身を含む): 486119424

約数和(自身を除く): 259987648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 191, 208, 382, 416, 764, 832, 1423, 1528, 2483, 2846, 3056, 4966, 5692, 6112, 9932, 11384, 12224, 18499, 19864, 22768, 36998, 39728, 45536, 73996, 79456, 91072, 147992, 158912, 271793, 295984, 543586, 591968, 1087172, 1183936, 2174344, 3533309, 4348688, 7066618, 8697376, 14133236, 17394752, 28266472, 56532944, 113065888, 226131776]

約数ペア:

[(1, 226131776), (2, 113065888), (4, 56532944), (8, 28266472), (13, 17394752), (16, 14133236), (26, 8697376), (32, 7066618), (52, 4348688), (64, 3533309), (104, 2174344), (191, 1183936), (208, 1087172), (382, 591968), (416, 543586), (764, 295984), (832, 271793), (1423, 158912), (1528, 147992), (2483, 91072), (2846, 79456), (3056, 73996), (4966, 45536), (5692, 39728), (6112, 36998), (9932, 22768), (11384, 19864), (12224, 18499)]