2486943972

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3181}}^1$

素因数の和:3343

約数の個数: 120

約数和(自身を含む): 6899594240

約数和(自身を除く): 4412650268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 127, 162, 171, 228, 254, 324, 342, 381, 508, 513, 684, 762, 1026, 1143, 1524, 1539, 2052, 2286, 2413, 3078, 3181, 3429, 4572, 4826, 6156, 6362, 6858, 7239, 9543, 9652, 10287, 12724, 13716, 14478, 19086, 20574, 21717, 28629, 28956, 38172, 41148, 43434, 57258, 60439, 65151, 85887, 86868, 114516, 120878, 130302, 171774, 181317, 195453, 241756, 257661, 260604, 343548, 362634, 390906, 403987, 515322, 543951, 725268, 781812, 807974, 1030644, 1087902, 1211961, 1615948, 1631853, 2175804, 2423922, 3263706, 3635883, 4847844, 4895559, 6527412, 7271766, 7675753, 9791118, 10907649, 14543532, 15351506, 19582236, 21815298, 23027259, 30703012, 32722947, 43630596, 46054518, 65445894, 69081777, 92109036, 130891788, 138163554, 207245331, 276327108, 414490662, 621735993, 828981324, 1243471986, 2486943972]

約数ペア:

[(1, 2486943972), (2, 1243471986), (3, 828981324), (4, 621735993), (6, 414490662), (9, 276327108), (12, 207245331), (18, 138163554), (19, 130891788), (27, 92109036), (36, 69081777), (38, 65445894), (54, 46054518), (57, 43630596), (76, 32722947), (81, 30703012), (108, 23027259), (114, 21815298), (127, 19582236), (162, 15351506), (171, 14543532), (228, 10907649), (254, 9791118), (324, 7675753), (342, 7271766), (381, 6527412), (508, 4895559), (513, 4847844), (684, 3635883), (762, 3263706), (1026, 2423922), (1143, 2175804), (1524, 1631853), (1539, 1615948), (2052, 1211961), (2286, 1087902), (2413, 1030644), (3078, 807974), (3181, 781812), (3429, 725268), (4572, 543951), (4826, 515322), (6156, 403987), (6362, 390906), (6858, 362634), (7239, 343548), (9543, 260604), (9652, 257661), (10287, 241756), (12724, 195453), (13716, 181317), (14478, 171774), (19086, 130302), (20574, 120878), (21717, 114516), (28629, 86868), (28956, 85887), (38172, 65151), (41148, 60439), (43434, 57258)]