245536704

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:464

約数の個数: 224

約数和(自身を含む): 842711040

約数和(自身を除く): 597174336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 64, 72, 84, 96, 106, 108, 112, 126, 144, 159, 168, 189, 192, 212, 216, 224, 252, 288, 318, 336, 371, 378, 383, 424, 432, 448, 477, 504, 576, 636, 672, 742, 756, 766, 848, 864, 954, 1008, 1113, 1149, 1272, 1344, 1431, 1484, 1512, 1532, 1696, 1728, 1908, 2016, 2226, 2298, 2544, 2681, 2862, 2968, 3024, 3064, 3339, 3392, 3447, 3816, 4032, 4452, 4596, 5088, 5362, 5724, 5936, 6048, 6128, 6678, 6894, 7632, 8043, 8904, 9192, 10017, 10176, 10341, 10724, 11448, 11872, 12096, 12256, 13356, 13788, 15264, 16086, 17808, 18384, 20034, 20299, 20682, 21448, 22896, 23744, 24129, 24512, 26712, 27576, 30528, 32172, 35616, 36768, 40068, 40598, 41364, 42896, 45792, 48258, 53424, 55152, 60897, 64344, 71232, 72387, 73536, 80136, 81196, 82728, 85792, 91584, 96516, 106848, 110304, 121794, 128688, 142093, 144774, 160272, 162392, 165456, 171584, 182691, 193032, 213696, 220608, 243588, 257376, 284186, 289548, 320544, 324784, 330912, 365382, 386064, 426279, 487176, 514752, 548073, 568372, 579096, 641088, 649568, 661824, 730764, 772128, 852558, 974352, 1096146, 1136744, 1158192, 1278837, 1299136, 1461528, 1544256, 1705116, 1948704, 2192292, 2273488, 2316384, 2557674, 2923056, 3410232, 3836511, 3897408, 4384584, 4546976, 4632768, 5115348, 5846112, 6820464, 7673022, 8769168, 9093952, 10230696, 11692224, 13640928, 15346044, 17538336, 20461392, 27281856, 30692088, 35076672, 40922784, 61384176, 81845568, 122768352, 245536704]

約数ペア:

[(1, 245536704), (2, 122768352), (3, 81845568), (4, 61384176), (6, 40922784), (7, 35076672), (8, 30692088), (9, 27281856), (12, 20461392), (14, 17538336), (16, 15346044), (18, 13640928), (21, 11692224), (24, 10230696), (27, 9093952), (28, 8769168), (32, 7673022), (36, 6820464), (42, 5846112), (48, 5115348), (53, 4632768), (54, 4546976), (56, 4384584), (63, 3897408), (64, 3836511), (72, 3410232), (84, 2923056), (96, 2557674), (106, 2316384), (108, 2273488), (112, 2192292), (126, 1948704), (144, 1705116), (159, 1544256), (168, 1461528), (189, 1299136), (192, 1278837), (212, 1158192), (216, 1136744), (224, 1096146), (252, 974352), (288, 852558), (318, 772128), (336, 730764), (371, 661824), (378, 649568), (383, 641088), (424, 579096), (432, 568372), (448, 548073), (477, 514752), (504, 487176), (576, 426279), (636, 386064), (672, 365382), (742, 330912), (756, 324784), (766, 320544), (848, 289548), (864, 284186), (954, 257376), (1008, 243588), (1113, 220608), (1149, 213696), (1272, 193032), (1344, 182691), (1431, 171584), (1484, 165456), (1512, 162392), (1532, 160272), (1696, 144774), (1728, 142093), (1908, 128688), (2016, 121794), (2226, 110304), (2298, 106848), (2544, 96516), (2681, 91584), (2862, 85792), (2968, 82728), (3024, 81196), (3064, 80136), (3339, 73536), (3392, 72387), (3447, 71232), (3816, 64344), (4032, 60897), (4452, 55152), (4596, 53424), (5088, 48258), (5362, 45792), (5724, 42896), (5936, 41364), (6048, 40598), (6128, 40068), (6678, 36768), (6894, 35616), (7632, 32172), (8043, 30528), (8904, 27576), (9192, 26712), (10017, 24512), (10176, 24129), (10341, 23744), (10724, 22896), (11448, 21448), (11872, 20682), (12096, 20299), (12256, 20034), (13356, 18384), (13788, 17808), (15264, 16086)]