2113227564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^2\times {\mathrm{139}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 5946796800

約数和(自身を除く): 3833569236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 79, 84, 87, 116, 139, 158, 174, 203, 237, 278, 316, 348, 406, 417, 474, 553, 556, 609, 812, 834, 948, 973, 1106, 1218, 1659, 1668, 1946, 2212, 2291, 2436, 2919, 3318, 3892, 4031, 4582, 5838, 6241, 6636, 6873, 8062, 9164, 10981, 11676, 12093, 12482, 13746, 16037, 16124, 18723, 21962, 24186, 24964, 27492, 28217, 32074, 32943, 37446, 43687, 43924, 48111, 48372, 56434, 64148, 65886, 74892, 76867, 84651, 87374, 96222, 112868, 131061, 131772, 153734, 169302, 174748, 180989, 192444, 230601, 262122, 307468, 318449, 338604, 361978, 461202, 524244, 542967, 636898, 723956, 867499, 922404, 955347, 1085934, 1266923, 1273796, 1734998, 1910694, 2171868, 2229143, 2533846, 2602497, 3469996, 3800769, 3821388, 4458286, 5067692, 5204994, 6072493, 6687429, 7601538, 8916572, 10409988, 12144986, 13374858, 15203076, 18217479, 24289972, 25157471, 26749716, 36434958, 50314942, 72869916, 75472413, 100629884, 150944826, 176102297, 301889652, 352204594, 528306891, 704409188, 1056613782, 2113227564]

約数ペア:

[(1, 2113227564), (2, 1056613782), (3, 704409188), (4, 528306891), (6, 352204594), (7, 301889652), (12, 176102297), (14, 150944826), (21, 100629884), (28, 75472413), (29, 72869916), (42, 50314942), (58, 36434958), (79, 26749716), (84, 25157471), (87, 24289972), (116, 18217479), (139, 15203076), (158, 13374858), (174, 12144986), (203, 10409988), (237, 8916572), (278, 7601538), (316, 6687429), (348, 6072493), (406, 5204994), (417, 5067692), (474, 4458286), (553, 3821388), (556, 3800769), (609, 3469996), (812, 2602497), (834, 2533846), (948, 2229143), (973, 2171868), (1106, 1910694), (1218, 1734998), (1659, 1273796), (1668, 1266923), (1946, 1085934), (2212, 955347), (2291, 922404), (2436, 867499), (2919, 723956), (3318, 636898), (3892, 542967), (4031, 524244), (4582, 461202), (5838, 361978), (6241, 338604), (6636, 318449), (6873, 307468), (8062, 262122), (9164, 230601), (10981, 192444), (11676, 180989), (12093, 174748), (12482, 169302), (13746, 153734), (16037, 131772), (16124, 131061), (18723, 112868), (21962, 96222), (24186, 87374), (24964, 84651), (27492, 76867), (28217, 74892), (32074, 65886), (32943, 64148), (37446, 56434), (43687, 48372), (43924, 48111)]