1001921844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 3020193792

約数和(自身を除く): 2018271948

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 43, 44, 66, 77, 84, 86, 129, 132, 151, 154, 167, 172, 231, 258, 301, 302, 308, 334, 453, 462, 473, 501, 516, 602, 604, 668, 903, 906, 924, 946, 1002, 1057, 1169, 1204, 1419, 1661, 1806, 1812, 1837, 1892, 2004, 2114, 2338, 2838, 3171, 3311, 3322, 3507, 3612, 3674, 4228, 4676, 4983, 5511, 5676, 6342, 6493, 6622, 6644, 7014, 7181, 7348, 9933, 9966, 11022, 11627, 12684, 12859, 12986, 13244, 14028, 14362, 19479, 19866, 19932, 21543, 22044, 23254, 25217, 25718, 25972, 28724, 34881, 38577, 38958, 39732, 43086, 45451, 46508, 50267, 50434, 51436, 69762, 71423, 75651, 77154, 77916, 78991, 86172, 90902, 100534, 100868, 136353, 139524, 142846, 150801, 151302, 154308, 157982, 176519, 181804, 201068, 214269, 236973, 272706, 277387, 285692, 301602, 302604, 315964, 353038, 428538, 473946, 499961, 529557, 545412, 552937, 554774, 603204, 706076, 832161, 857076, 947892, 999922, 1059114, 1084331, 1105874, 1109548, 1499883, 1658811, 1664322, 1941709, 1999844, 2118228, 2168662, 2211748, 2999766, 3252993, 3317622, 3328644, 3883418, 4337324, 5825127, 5999532, 6505986, 6635244, 7590317, 7766836, 11650254, 11927641, 13011972, 15180634, 22770951, 23300508, 23855282, 30361268, 35782923, 45541902, 47710564, 71565846, 83493487, 91083804, 143131692, 166986974, 250480461, 333973948, 500960922, 1001921844]

約数ペア:

[(1, 1001921844), (2, 500960922), (3, 333973948), (4, 250480461), (6, 166986974), (7, 143131692), (11, 91083804), (12, 83493487), (14, 71565846), (21, 47710564), (22, 45541902), (28, 35782923), (33, 30361268), (42, 23855282), (43, 23300508), (44, 22770951), (66, 15180634), (77, 13011972), (84, 11927641), (86, 11650254), (129, 7766836), (132, 7590317), (151, 6635244), (154, 6505986), (167, 5999532), (172, 5825127), (231, 4337324), (258, 3883418), (301, 3328644), (302, 3317622), (308, 3252993), (334, 2999766), (453, 2211748), (462, 2168662), (473, 2118228), (501, 1999844), (516, 1941709), (602, 1664322), (604, 1658811), (668, 1499883), (903, 1109548), (906, 1105874), (924, 1084331), (946, 1059114), (1002, 999922), (1057, 947892), (1169, 857076), (1204, 832161), (1419, 706076), (1661, 603204), (1806, 554774), (1812, 552937), (1837, 545412), (1892, 529557), (2004, 499961), (2114, 473946), (2338, 428538), (2838, 353038), (3171, 315964), (3311, 302604), (3322, 301602), (3507, 285692), (3612, 277387), (3674, 272706), (4228, 236973), (4676, 214269), (4983, 201068), (5511, 181804), (5676, 176519), (6342, 157982), (6493, 154308), (6622, 151302), (6644, 150801), (7014, 142846), (7181, 139524), (7348, 136353), (9933, 100868), (9966, 100534), (11022, 90902), (11627, 86172), (12684, 78991), (12859, 77916), (12986, 77154), (13244, 75651), (14028, 71423), (14362, 69762), (19479, 51436), (19866, 50434), (19932, 50267), (21543, 46508), (22044, 45451), (23254, 43086), (25217, 39732), (25718, 38958), (25972, 38577), (28724, 34881)]