29123536064

素因数分解:

$2^6\times 7^1\times {\mathrm{257}}^1\times {\mathrm{252949}}^1$

素因数の和:253225

約数の個数: 56

約数和(自身を含む): 66305277600

約数和(自身を除く): 37181741536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 257, 448, 514, 1028, 1799, 2056, 3598, 4112, 7196, 8224, 14392, 16448, 28784, 57568, 115136, 252949, 505898, 1011796, 1770643, 2023592, 3541286, 4047184, 7082572, 8094368, 14165144, 16188736, 28330288, 56660576, 65007893, 113321152, 130015786, 260031572, 455055251, 520063144, 910110502, 1040126288, 1820221004, 2080252576, 3640442008, 4160505152, 7280884016, 14561768032, 29123536064]

約数ペア:

[(1, 29123536064), (2, 14561768032), (4, 7280884016), (7, 4160505152), (8, 3640442008), (14, 2080252576), (16, 1820221004), (28, 1040126288), (32, 910110502), (56, 520063144), (64, 455055251), (112, 260031572), (224, 130015786), (257, 113321152), (448, 65007893), (514, 56660576), (1028, 28330288), (1799, 16188736), (2056, 14165144), (3598, 8094368), (4112, 7082572), (7196, 4047184), (8224, 3541286), (14392, 2023592), (16448, 1770643), (28784, 1011796), (57568, 505898), (115136, 252949)]