260318016

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{21521}}^1$

素因数の和:21549

約数の個数: 112

約数和(自身を含む): 874654080

約数和(自身を除く): 614336064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 21521, 43042, 64563, 86084, 129126, 150647, 172168, 193689, 258252, 301294, 344336, 387378, 451941, 516504, 581067, 602588, 688672, 774756, 903882, 1033008, 1162134, 1205176, 1355823, 1377344, 1549512, 1807764, 2066016, 2324268, 2410352, 2711646, 3099024, 3615528, 4067469, 4132032, 4648536, 4820704, 5423292, 6198048, 7231056, 8134938, 9297072, 9641408, 10846584, 12396096, 14462112, 16269876, 18594144, 21693168, 28924224, 32539752, 37188288, 43386336, 65079504, 86772672, 130159008, 260318016]

約数ペア:

[(1, 260318016), (2, 130159008), (3, 86772672), (4, 65079504), (6, 43386336), (7, 37188288), (8, 32539752), (9, 28924224), (12, 21693168), (14, 18594144), (16, 16269876), (18, 14462112), (21, 12396096), (24, 10846584), (27, 9641408), (28, 9297072), (32, 8134938), (36, 7231056), (42, 6198048), (48, 5423292), (54, 4820704), (56, 4648536), (63, 4132032), (64, 4067469), (72, 3615528), (84, 3099024), (96, 2711646), (108, 2410352), (112, 2324268), (126, 2066016), (144, 1807764), (168, 1549512), (189, 1377344), (192, 1355823), (216, 1205176), (224, 1162134), (252, 1033008), (288, 903882), (336, 774756), (378, 688672), (432, 602588), (448, 581067), (504, 516504), (576, 451941), (672, 387378), (756, 344336), (864, 301294), (1008, 258252), (1344, 193689), (1512, 172168), (1728, 150647), (2016, 129126), (3024, 86084), (4032, 64563), (6048, 43042), (12096, 21521)]