311934768

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1523}}^1$

素因数の和:1802

約数の個数: 80

約数和(自身を含む): 857195136

約数和(自身を除く): 545260368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 251, 272, 408, 502, 753, 816, 1004, 1506, 1523, 2008, 3012, 3046, 4016, 4267, 4569, 6024, 6092, 8534, 9138, 12048, 12184, 12801, 17068, 18276, 24368, 25602, 25891, 34136, 36552, 51204, 51782, 68272, 73104, 77673, 102408, 103564, 155346, 204816, 207128, 310692, 382273, 414256, 621384, 764546, 1146819, 1242768, 1529092, 2293638, 3058184, 4587276, 6116368, 6498641, 9174552, 12997282, 18349104, 19495923, 25994564, 38991846, 51989128, 77983692, 103978256, 155967384, 311934768]

約数ペア:

[(1, 311934768), (2, 155967384), (3, 103978256), (4, 77983692), (6, 51989128), (8, 38991846), (12, 25994564), (16, 19495923), (17, 18349104), (24, 12997282), (34, 9174552), (48, 6498641), (51, 6116368), (68, 4587276), (102, 3058184), (136, 2293638), (204, 1529092), (251, 1242768), (272, 1146819), (408, 764546), (502, 621384), (753, 414256), (816, 382273), (1004, 310692), (1506, 207128), (1523, 204816), (2008, 155346), (3012, 103564), (3046, 102408), (4016, 77673), (4267, 73104), (4569, 68272), (6024, 51782), (6092, 51204), (8534, 36552), (9138, 34136), (12048, 25891), (12184, 25602), (12801, 24368), (17068, 18276)]