520636032

素因数分解:

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

素因数の和:21551

約数の個数: 128

約数和(自身を含む): 1756195200

約数和(自身を除く): 1235559168

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, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 21521, 24192, 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, 2754688, 3099024, 3615528, 4067469, 4132032, 4648536, 4820704, 5423292, 6198048, 7231056, 8134938, 8264064, 9297072, 9641408, 10846584, 12396096, 14462112, 16269876, 18594144, 19282816, 21693168, 24792192, 28924224, 32539752, 37188288, 43386336, 57848448, 65079504, 74376576, 86772672, 130159008, 173545344, 260318016, 520636032]

約数ペア:

[(1, 520636032), (2, 260318016), (3, 173545344), (4, 130159008), (6, 86772672), (7, 74376576), (8, 65079504), (9, 57848448), (12, 43386336), (14, 37188288), (16, 32539752), (18, 28924224), (21, 24792192), (24, 21693168), (27, 19282816), (28, 18594144), (32, 16269876), (36, 14462112), (42, 12396096), (48, 10846584), (54, 9641408), (56, 9297072), (63, 8264064), (64, 8134938), (72, 7231056), (84, 6198048), (96, 5423292), (108, 4820704), (112, 4648536), (126, 4132032), (128, 4067469), (144, 3615528), (168, 3099024), (189, 2754688), (192, 2711646), (216, 2410352), (224, 2324268), (252, 2066016), (288, 1807764), (336, 1549512), (378, 1377344), (384, 1355823), (432, 1205176), (448, 1162134), (504, 1033008), (576, 903882), (672, 774756), (756, 688672), (864, 602588), (896, 581067), (1008, 516504), (1152, 451941), (1344, 387378), (1512, 344336), (1728, 301294), (2016, 258252), (2688, 193689), (3024, 172168), (3456, 150647), (4032, 129126), (6048, 86084), (8064, 64563), (12096, 43042), (21521, 24192)]