284696076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1556

約数の個数: 144

約数和(自身を含む): 861840000

約数和(自身を除く): 577143924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 49, 51, 57, 68, 76, 84, 98, 102, 114, 119, 133, 147, 196, 204, 228, 238, 266, 294, 323, 357, 399, 476, 532, 588, 646, 714, 798, 833, 931, 969, 1292, 1428, 1499, 1596, 1666, 1862, 1938, 2261, 2499, 2793, 2998, 3332, 3724, 3876, 4497, 4522, 4998, 5586, 5996, 6783, 8994, 9044, 9996, 10493, 11172, 13566, 15827, 17988, 20986, 25483, 27132, 28481, 31479, 31654, 41972, 47481, 50966, 56962, 62958, 63308, 73451, 76449, 85443, 94962, 101932, 113924, 125916, 146902, 152898, 170886, 178381, 189924, 199367, 220353, 293804, 305796, 341772, 356762, 398734, 440706, 484177, 535143, 598101, 713524, 797468, 881412, 968354, 1070286, 1196202, 1248667, 1395569, 1452531, 1936708, 2140572, 2392404, 2497334, 2791138, 2905062, 3389239, 3746001, 4186707, 4994668, 5582276, 5810124, 6778478, 7492002, 8373414, 10167717, 13556956, 14984004, 16746828, 20335434, 23724673, 40670868, 47449346, 71174019, 94898692, 142348038, 284696076]

約数ペア:

[(1, 284696076), (2, 142348038), (3, 94898692), (4, 71174019), (6, 47449346), (7, 40670868), (12, 23724673), (14, 20335434), (17, 16746828), (19, 14984004), (21, 13556956), (28, 10167717), (34, 8373414), (38, 7492002), (42, 6778478), (49, 5810124), (51, 5582276), (57, 4994668), (68, 4186707), (76, 3746001), (84, 3389239), (98, 2905062), (102, 2791138), (114, 2497334), (119, 2392404), (133, 2140572), (147, 1936708), (196, 1452531), (204, 1395569), (228, 1248667), (238, 1196202), (266, 1070286), (294, 968354), (323, 881412), (357, 797468), (399, 713524), (476, 598101), (532, 535143), (588, 484177), (646, 440706), (714, 398734), (798, 356762), (833, 341772), (931, 305796), (969, 293804), (1292, 220353), (1428, 199367), (1499, 189924), (1596, 178381), (1666, 170886), (1862, 152898), (1938, 146902), (2261, 125916), (2499, 113924), (2793, 101932), (2998, 94962), (3332, 85443), (3724, 76449), (3876, 73451), (4497, 63308), (4522, 62958), (4998, 56962), (5586, 50966), (5996, 47481), (6783, 41972), (8994, 31654), (9044, 31479), (9996, 28481), (10493, 27132), (11172, 25483), (13566, 20986), (15827, 17988)]