245026848

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13649}}^1$

素因数の和:13690

約数の個数: 96

約数和(自身を含む): 742996800

約数和(自身を除く): 497969952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 264, 272, 352, 374, 408, 528, 544, 561, 748, 816, 1056, 1122, 1496, 1632, 2244, 2992, 4488, 5984, 8976, 13649, 17952, 27298, 40947, 54596, 81894, 109192, 150139, 163788, 218384, 232033, 300278, 327576, 436768, 450417, 464066, 600556, 655152, 696099, 900834, 928132, 1201112, 1310304, 1392198, 1801668, 1856264, 2402224, 2552363, 2784396, 3603336, 3712528, 4804448, 5104726, 5568792, 7206672, 7425056, 7657089, 10209452, 11137584, 14413344, 15314178, 20418904, 22275168, 30628356, 40837808, 61256712, 81675616, 122513424, 245026848]

約数ペア:

[(1, 245026848), (2, 122513424), (3, 81675616), (4, 61256712), (6, 40837808), (8, 30628356), (11, 22275168), (12, 20418904), (16, 15314178), (17, 14413344), (22, 11137584), (24, 10209452), (32, 7657089), (33, 7425056), (34, 7206672), (44, 5568792), (48, 5104726), (51, 4804448), (66, 3712528), (68, 3603336), (88, 2784396), (96, 2552363), (102, 2402224), (132, 1856264), (136, 1801668), (176, 1392198), (187, 1310304), (204, 1201112), (264, 928132), (272, 900834), (352, 696099), (374, 655152), (408, 600556), (528, 464066), (544, 450417), (561, 436768), (748, 327576), (816, 300278), (1056, 232033), (1122, 218384), (1496, 163788), (1632, 150139), (2244, 109192), (2992, 81894), (4488, 54596), (5984, 40947), (8976, 27298), (13649, 17952)]