494053846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 987033600

約数和(自身を除く): 492979754

約数列:

[1, 2, 11, 13, 19, 22, 23, 26, 38, 46, 59, 67, 118, 134, 143, 209, 247, 253, 286, 299, 418, 437, 494, 506, 598, 649, 737, 767, 871, 874, 1121, 1273, 1298, 1357, 1474, 1534, 1541, 1742, 2242, 2546, 2714, 2717, 3082, 3289, 3953, 4807, 5434, 5681, 6578, 7906, 8437, 9581, 9614, 11362, 12331, 14003, 14573, 14927, 16549, 16874, 16951, 17641, 19162, 20033, 24662, 25783, 28006, 29146, 29279, 29854, 33098, 33902, 35282, 40066, 43483, 51389, 51566, 58558, 62491, 75107, 86966, 90919, 102778, 124982, 150214, 160303, 181838, 182039, 194051, 220363, 283613, 320606, 322069, 335179, 364078, 380627, 388102, 440726, 565279, 567226, 644138, 670358, 761254, 826177, 976391, 1000109, 1130558, 1181947, 1652354, 1727461, 1952782, 2000218, 2363894, 3454922, 3686969, 4186897, 7373938, 8373794, 10740301, 13001417, 19002071, 21480602, 22456993, 26002834, 38004142, 44913986, 247026923, 494053846]

約数ペア:

[(1, 494053846), (2, 247026923), (11, 44913986), (13, 38004142), (19, 26002834), (22, 22456993), (23, 21480602), (26, 19002071), (38, 13001417), (46, 10740301), (59, 8373794), (67, 7373938), (118, 4186897), (134, 3686969), (143, 3454922), (209, 2363894), (247, 2000218), (253, 1952782), (286, 1727461), (299, 1652354), (418, 1181947), (437, 1130558), (494, 1000109), (506, 976391), (598, 826177), (649, 761254), (737, 670358), (767, 644138), (871, 567226), (874, 565279), (1121, 440726), (1273, 388102), (1298, 380627), (1357, 364078), (1474, 335179), (1534, 322069), (1541, 320606), (1742, 283613), (2242, 220363), (2546, 194051), (2714, 182039), (2717, 181838), (3082, 160303), (3289, 150214), (3953, 124982), (4807, 102778), (5434, 90919), (5681, 86966), (6578, 75107), (7906, 62491), (8437, 58558), (9581, 51566), (9614, 51389), (11362, 43483), (12331, 40066), (14003, 35282), (14573, 33902), (14927, 33098), (16549, 29854), (16874, 29279), (16951, 29146), (17641, 28006), (19162, 25783), (20033, 24662)]