825962004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:910

約数の個数: 144

約数和(自身を含む): 2463027840

約数和(自身を除く): 1637065836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 73, 84, 118, 126, 146, 177, 219, 236, 252, 292, 354, 413, 438, 511, 531, 657, 708, 761, 826, 876, 1022, 1062, 1239, 1314, 1522, 1533, 1652, 2044, 2124, 2283, 2478, 2628, 3044, 3066, 3717, 4307, 4566, 4599, 4956, 5327, 6132, 6849, 7434, 8614, 9132, 9198, 10654, 12921, 13698, 14868, 15981, 17228, 18396, 21308, 25842, 27396, 30149, 31962, 38763, 44899, 47943, 51684, 55553, 60298, 63924, 77526, 89798, 90447, 95886, 111106, 120596, 134697, 155052, 166659, 179596, 180894, 191772, 222212, 269394, 271341, 314293, 333318, 361788, 388871, 404091, 499977, 538788, 542682, 628586, 666636, 777742, 808182, 942879, 999954, 1085364, 1166613, 1257172, 1555484, 1616364, 1885758, 1999908, 2333226, 2828637, 3277627, 3499839, 3771516, 4666452, 5657274, 6555254, 6999678, 9832881, 11314548, 13110508, 13999356, 19665762, 22943389, 29498643, 39331524, 45886778, 58997286, 68830167, 91773556, 117994572, 137660334, 206490501, 275320668, 412981002, 825962004]

約数ペア:

[(1, 825962004), (2, 412981002), (3, 275320668), (4, 206490501), (6, 137660334), (7, 117994572), (9, 91773556), (12, 68830167), (14, 58997286), (18, 45886778), (21, 39331524), (28, 29498643), (36, 22943389), (42, 19665762), (59, 13999356), (63, 13110508), (73, 11314548), (84, 9832881), (118, 6999678), (126, 6555254), (146, 5657274), (177, 4666452), (219, 3771516), (236, 3499839), (252, 3277627), (292, 2828637), (354, 2333226), (413, 1999908), (438, 1885758), (511, 1616364), (531, 1555484), (657, 1257172), (708, 1166613), (761, 1085364), (826, 999954), (876, 942879), (1022, 808182), (1062, 777742), (1239, 666636), (1314, 628586), (1522, 542682), (1533, 538788), (1652, 499977), (2044, 404091), (2124, 388871), (2283, 361788), (2478, 333318), (2628, 314293), (3044, 271341), (3066, 269394), (3717, 222212), (4307, 191772), (4566, 180894), (4599, 179596), (4956, 166659), (5327, 155052), (6132, 134697), (6849, 120596), (7434, 111106), (8614, 95886), (9132, 90447), (9198, 89798), (10654, 77526), (12921, 63924), (13698, 60298), (14868, 55553), (15981, 51684), (17228, 47943), (18396, 44899), (21308, 38763), (25842, 31962), (27396, 30149)]