21350947392

素因数分解:

$2^6\times 3^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{5507}}^1$

素因数の和:5705

約数の個数: 168

約数和(自身を含む): 62855709696

約数和(自身を除く): 41504762304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 127, 144, 159, 192, 212, 254, 288, 318, 381, 424, 477, 508, 576, 636, 762, 848, 954, 1016, 1143, 1272, 1524, 1696, 1908, 2032, 2286, 2544, 3048, 3392, 3816, 4064, 4572, 5088, 5507, 6096, 6731, 7632, 8128, 9144, 10176, 11014, 12192, 13462, 15264, 16521, 18288, 20193, 22028, 24384, 26924, 30528, 33042, 36576, 40386, 44056, 49563, 53848, 60579, 66084, 73152, 80772, 88112, 99126, 107696, 121158, 132168, 161544, 176224, 198252, 215392, 242316, 264336, 291871, 323088, 352448, 396504, 430784, 484632, 528672, 583742, 646176, 699389, 793008, 875613, 969264, 1057344, 1167484, 1292352, 1398778, 1586016, 1751226, 1938528, 2098167, 2334968, 2626839, 2797556, 3172032, 3502452, 3877056, 4196334, 4669936, 5253678, 5595112, 6294501, 7004904, 8392668, 9339872, 10507356, 11190224, 12589002, 14009808, 16785336, 18679744, 21014712, 22380448, 25178004, 28019616, 33570672, 37067617, 42029424, 44760896, 50356008, 56039232, 67141344, 74135234, 84058848, 100712016, 111202851, 134282688, 148270468, 168117696, 201424032, 222405702, 296540936, 333608553, 402848064, 444811404, 593081872, 667217106, 889622808, 1186163744, 1334434212, 1779245616, 2372327488, 2668868424, 3558491232, 5337736848, 7116982464, 10675473696, 21350947392]

約数ペア:

[(1, 21350947392), (2, 10675473696), (3, 7116982464), (4, 5337736848), (6, 3558491232), (8, 2668868424), (9, 2372327488), (12, 1779245616), (16, 1334434212), (18, 1186163744), (24, 889622808), (32, 667217106), (36, 593081872), (48, 444811404), (53, 402848064), (64, 333608553), (72, 296540936), (96, 222405702), (106, 201424032), (127, 168117696), (144, 148270468), (159, 134282688), (192, 111202851), (212, 100712016), (254, 84058848), (288, 74135234), (318, 67141344), (381, 56039232), (424, 50356008), (477, 44760896), (508, 42029424), (576, 37067617), (636, 33570672), (762, 28019616), (848, 25178004), (954, 22380448), (1016, 21014712), (1143, 18679744), (1272, 16785336), (1524, 14009808), (1696, 12589002), (1908, 11190224), (2032, 10507356), (2286, 9339872), (2544, 8392668), (3048, 7004904), (3392, 6294501), (3816, 5595112), (4064, 5253678), (4572, 4669936), (5088, 4196334), (5507, 3877056), (6096, 3502452), (6731, 3172032), (7632, 2797556), (8128, 2626839), (9144, 2334968), (10176, 2098167), (11014, 1938528), (12192, 1751226), (13462, 1586016), (15264, 1398778), (16521, 1292352), (18288, 1167484), (20193, 1057344), (22028, 969264), (24384, 875613), (26924, 793008), (30528, 699389), (33042, 646176), (36576, 583742), (40386, 528672), (44056, 484632), (49563, 430784), (53848, 396504), (60579, 352448), (66084, 323088), (73152, 291871), (80772, 264336), (88112, 242316), (99126, 215392), (107696, 198252), (121158, 176224), (132168, 161544)]