31315671072

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{2219081}}^1$

素因数の和:2219111

約数の個数: 108

約数和(自身を含む): 103593405006

約数和(自身を除く): 72277733934

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 2219081, 4438162, 6657243, 8876324, 13314486, 15533567, 17752648, 19971729, 26628972, 31067134, 35505296, 39943458, 46600701, 53257944, 62134268, 71010592, 79886916, 93201402, 106515888, 108734969, 124268536, 139802103, 159773832, 186402804, 213031776, 217469938, 248537072, 279604206, 319547664, 326204907, 372805608, 434939876, 497074144, 559208412, 639095328, 652409814, 745611216, 869879752, 978614721, 1118416824, 1304819628, 1491222432, 1739759504, 1957229442, 2236833648, 2609639256, 3479519008, 3914458884, 4473667296, 5219278512, 7828917768, 10438557024, 15657835536, 31315671072]

約数ペア:

[(1, 31315671072), (2, 15657835536), (3, 10438557024), (4, 7828917768), (6, 5219278512), (7, 4473667296), (8, 3914458884), (9, 3479519008), (12, 2609639256), (14, 2236833648), (16, 1957229442), (18, 1739759504), (21, 1491222432), (24, 1304819628), (28, 1118416824), (32, 978614721), (36, 869879752), (42, 745611216), (48, 652409814), (49, 639095328), (56, 559208412), (63, 497074144), (72, 434939876), (84, 372805608), (96, 326204907), (98, 319547664), (112, 279604206), (126, 248537072), (144, 217469938), (147, 213031776), (168, 186402804), (196, 159773832), (224, 139802103), (252, 124268536), (288, 108734969), (294, 106515888), (336, 93201402), (392, 79886916), (441, 71010592), (504, 62134268), (588, 53257944), (672, 46600701), (784, 39943458), (882, 35505296), (1008, 31067134), (1176, 26628972), (1568, 19971729), (1764, 17752648), (2016, 15533567), (2352, 13314486), (3528, 8876324), (4704, 6657243), (7056, 4438162), (14112, 2219081)]