2185367072

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{44959}}^1$

素因数の和:45014

約数の個数: 72

約数和(自身を含む): 5166443520

約数和(自身を除く): 2981076448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1519, 1568, 1736, 3038, 3472, 6076, 6944, 12152, 24304, 44959, 48608, 89918, 179836, 314713, 359672, 629426, 719344, 1258852, 1393729, 1438688, 2202991, 2517704, 2787458, 4405982, 5035408, 5574916, 8811964, 9756103, 10070816, 11149832, 17623928, 19512206, 22299664, 35247856, 39024412, 44599328, 68292721, 70495712, 78048824, 136585442, 156097648, 273170884, 312195296, 546341768, 1092683536, 2185367072]

約数ペア:

[(1, 2185367072), (2, 1092683536), (4, 546341768), (7, 312195296), (8, 273170884), (14, 156097648), (16, 136585442), (28, 78048824), (31, 70495712), (32, 68292721), (49, 44599328), (56, 39024412), (62, 35247856), (98, 22299664), (112, 19512206), (124, 17623928), (196, 11149832), (217, 10070816), (224, 9756103), (248, 8811964), (392, 5574916), (434, 5035408), (496, 4405982), (784, 2787458), (868, 2517704), (992, 2202991), (1519, 1438688), (1568, 1393729), (1736, 1258852), (3038, 719344), (3472, 629426), (6076, 359672), (6944, 314713), (12152, 179836), (24304, 89918), (44959, 48608)]