505539816

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{953}}^1$

素因数の和:1047

約数の個数: 96

約数和(自身を含む): 1364143680

約数和(自身を除く): 858603864

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 372, 552, 713, 744, 953, 961, 1426, 1906, 1922, 2139, 2852, 2859, 2883, 3812, 3844, 4278, 5704, 5718, 5766, 7624, 7688, 8556, 11436, 11532, 17112, 21919, 22103, 22872, 23064, 29543, 43838, 44206, 59086, 65757, 66309, 87676, 88412, 88629, 118172, 131514, 132618, 175352, 176824, 177258, 236344, 263028, 265236, 354516, 526056, 530472, 679489, 709032, 915833, 1358978, 1831666, 2038467, 2717956, 2747499, 3663332, 4076934, 5435912, 5494998, 7326664, 8153868, 10989996, 16307736, 21064159, 21979992, 42128318, 63192477, 84256636, 126384954, 168513272, 252769908, 505539816]

約数ペア:

[(1, 505539816), (2, 252769908), (3, 168513272), (4, 126384954), (6, 84256636), (8, 63192477), (12, 42128318), (23, 21979992), (24, 21064159), (31, 16307736), (46, 10989996), (62, 8153868), (69, 7326664), (92, 5494998), (93, 5435912), (124, 4076934), (138, 3663332), (184, 2747499), (186, 2717956), (248, 2038467), (276, 1831666), (372, 1358978), (552, 915833), (713, 709032), (744, 679489), (953, 530472), (961, 526056), (1426, 354516), (1906, 265236), (1922, 263028), (2139, 236344), (2852, 177258), (2859, 176824), (2883, 175352), (3812, 132618), (3844, 131514), (4278, 118172), (5704, 88629), (5718, 88412), (5766, 87676), (7624, 66309), (7688, 65757), (8556, 59086), (11436, 44206), (11532, 43838), (17112, 29543), (21919, 23064), (22103, 22872)]