318858176

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1033}}^1$

素因数の和:1118

約数の個数: 112

約数和(自身を含む): 794211264

約数和(自身を除く): 475353088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 64, 91, 104, 106, 112, 182, 208, 212, 224, 364, 371, 416, 424, 448, 689, 728, 742, 832, 848, 1033, 1378, 1456, 1484, 1696, 2066, 2756, 2912, 2968, 3392, 4132, 4823, 5512, 5824, 5936, 7231, 8264, 9646, 11024, 11872, 13429, 14462, 16528, 19292, 22048, 23744, 26858, 28924, 33056, 38584, 44096, 53716, 54749, 57848, 66112, 77168, 94003, 107432, 109498, 115696, 154336, 188006, 214864, 218996, 231392, 308672, 376012, 383243, 429728, 437992, 462784, 711737, 752024, 766486, 859456, 875984, 1423474, 1504048, 1532972, 1751968, 2846948, 3008096, 3065944, 3503936, 4982159, 5693896, 6016192, 6131888, 9964318, 11387792, 12263776, 19928636, 22775584, 24527552, 39857272, 45551168, 79714544, 159429088, 318858176]

約数ペア:

[(1, 318858176), (2, 159429088), (4, 79714544), (7, 45551168), (8, 39857272), (13, 24527552), (14, 22775584), (16, 19928636), (26, 12263776), (28, 11387792), (32, 9964318), (52, 6131888), (53, 6016192), (56, 5693896), (64, 4982159), (91, 3503936), (104, 3065944), (106, 3008096), (112, 2846948), (182, 1751968), (208, 1532972), (212, 1504048), (224, 1423474), (364, 875984), (371, 859456), (416, 766486), (424, 752024), (448, 711737), (689, 462784), (728, 437992), (742, 429728), (832, 383243), (848, 376012), (1033, 308672), (1378, 231392), (1456, 218996), (1484, 214864), (1696, 188006), (2066, 154336), (2756, 115696), (2912, 109498), (2968, 107432), (3392, 94003), (4132, 77168), (4823, 66112), (5512, 57848), (5824, 54749), (5936, 53716), (7231, 44096), (8264, 38584), (9646, 33056), (11024, 28924), (11872, 26858), (13429, 23744), (14462, 22048), (16528, 19292)]