319626864

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:900

約数の個数: 160

約数和(自身を含む): 980889600

約数和(自身を除く): 661262736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 36, 48, 54, 58, 62, 72, 87, 93, 108, 116, 124, 144, 174, 186, 216, 232, 248, 261, 279, 348, 372, 432, 464, 496, 522, 558, 696, 744, 783, 823, 837, 899, 1044, 1116, 1392, 1488, 1566, 1646, 1674, 1798, 2088, 2232, 2469, 2697, 3132, 3292, 3348, 3596, 4176, 4464, 4938, 5394, 6264, 6584, 6696, 7192, 7407, 8091, 9876, 10788, 12528, 13168, 13392, 14384, 14814, 16182, 19752, 21576, 22221, 23867, 24273, 25513, 29628, 32364, 39504, 43152, 44442, 47734, 48546, 51026, 59256, 64728, 71601, 76539, 88884, 95468, 97092, 102052, 118512, 129456, 143202, 153078, 177768, 190936, 194184, 204104, 214803, 229617, 286404, 306156, 355536, 381872, 388368, 408208, 429606, 459234, 572808, 612312, 644409, 688851, 739877, 859212, 918468, 1145616, 1224624, 1288818, 1377702, 1479754, 1718424, 1836936, 2219631, 2577636, 2755404, 2959508, 3436848, 3673872, 4439262, 5155272, 5510808, 5919016, 6658893, 8878524, 10310544, 11021616, 11838032, 13317786, 17757048, 19976679, 26635572, 35514096, 39953358, 53271144, 79906716, 106542288, 159813432, 319626864]

約数ペア:

[(1, 319626864), (2, 159813432), (3, 106542288), (4, 79906716), (6, 53271144), (8, 39953358), (9, 35514096), (12, 26635572), (16, 19976679), (18, 17757048), (24, 13317786), (27, 11838032), (29, 11021616), (31, 10310544), (36, 8878524), (48, 6658893), (54, 5919016), (58, 5510808), (62, 5155272), (72, 4439262), (87, 3673872), (93, 3436848), (108, 2959508), (116, 2755404), (124, 2577636), (144, 2219631), (174, 1836936), (186, 1718424), (216, 1479754), (232, 1377702), (248, 1288818), (261, 1224624), (279, 1145616), (348, 918468), (372, 859212), (432, 739877), (464, 688851), (496, 644409), (522, 612312), (558, 572808), (696, 459234), (744, 429606), (783, 408208), (823, 388368), (837, 381872), (899, 355536), (1044, 306156), (1116, 286404), (1392, 229617), (1488, 214803), (1566, 204104), (1646, 194184), (1674, 190936), (1798, 177768), (2088, 153078), (2232, 143202), (2469, 129456), (2697, 118512), (3132, 102052), (3292, 97092), (3348, 95468), (3596, 88884), (4176, 76539), (4464, 71601), (4938, 64728), (5394, 59256), (6264, 51026), (6584, 48546), (6696, 47734), (7192, 44442), (7407, 43152), (8091, 39504), (9876, 32364), (10788, 29628), (12528, 25513), (13168, 24273), (13392, 23867), (14384, 22221), (14814, 21576), (16182, 19752)]