56890496

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 123379200

約数和(自身を除く): 66488704

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 179, 191, 208, 358, 382, 416, 716, 764, 832, 1432, 1528, 1664, 2327, 2483, 2864, 3056, 4654, 4966, 5728, 6112, 9308, 9932, 11456, 12224, 18616, 19864, 22912, 24448, 34189, 37232, 39728, 68378, 74464, 79456, 136756, 148928, 158912, 273512, 297856, 317824, 444457, 547024, 888914, 1094048, 1777828, 2188096, 3555656, 4376192, 7111312, 14222624, 28445248, 56890496]

約数ペア:

[(1, 56890496), (2, 28445248), (4, 14222624), (8, 7111312), (13, 4376192), (16, 3555656), (26, 2188096), (32, 1777828), (52, 1094048), (64, 888914), (104, 547024), (128, 444457), (179, 317824), (191, 297856), (208, 273512), (358, 158912), (382, 148928), (416, 136756), (716, 79456), (764, 74464), (832, 68378), (1432, 39728), (1528, 37232), (1664, 34189), (2327, 24448), (2483, 22912), (2864, 19864), (3056, 18616), (4654, 12224), (4966, 11456), (5728, 9932), (6112, 9308)]