2663722404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{7621}}^1$

素因数の和:7730

約数の個数: 144

約数和(自身を含む): 8212247680

約数和(自身を除く): 5548525276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 73, 76, 84, 114, 126, 133, 146, 171, 219, 228, 252, 266, 292, 342, 399, 438, 511, 532, 657, 684, 798, 876, 1022, 1197, 1314, 1387, 1533, 1596, 2044, 2394, 2628, 2774, 3066, 4161, 4599, 4788, 5548, 6132, 7621, 8322, 9198, 9709, 12483, 15242, 16644, 18396, 19418, 22863, 24966, 29127, 30484, 38836, 45726, 49932, 53347, 58254, 68589, 87381, 91452, 106694, 116508, 137178, 144799, 160041, 174762, 213388, 274356, 289598, 320082, 349524, 434397, 480123, 556333, 579196, 640164, 868794, 960246, 1013593, 1112666, 1303191, 1668999, 1737588, 1920492, 2027186, 2225332, 2606382, 3040779, 3337998, 3894331, 4054372, 5006997, 5212764, 6081558, 6675996, 7788662, 9122337, 10013994, 10570327, 11682993, 12163116, 15577324, 18244674, 20027988, 21140654, 23365986, 31710981, 35048979, 36489348, 42281308, 46731972, 63421962, 70097958, 73992289, 95132943, 126843924, 140195916, 147984578, 190265886, 221976867, 295969156, 380531772, 443953734, 665930601, 887907468, 1331861202, 2663722404]

約数ペア:

[(1, 2663722404), (2, 1331861202), (3, 887907468), (4, 665930601), (6, 443953734), (7, 380531772), (9, 295969156), (12, 221976867), (14, 190265886), (18, 147984578), (19, 140195916), (21, 126843924), (28, 95132943), (36, 73992289), (38, 70097958), (42, 63421962), (57, 46731972), (63, 42281308), (73, 36489348), (76, 35048979), (84, 31710981), (114, 23365986), (126, 21140654), (133, 20027988), (146, 18244674), (171, 15577324), (219, 12163116), (228, 11682993), (252, 10570327), (266, 10013994), (292, 9122337), (342, 7788662), (399, 6675996), (438, 6081558), (511, 5212764), (532, 5006997), (657, 4054372), (684, 3894331), (798, 3337998), (876, 3040779), (1022, 2606382), (1197, 2225332), (1314, 2027186), (1387, 1920492), (1533, 1737588), (1596, 1668999), (2044, 1303191), (2394, 1112666), (2628, 1013593), (2774, 960246), (3066, 868794), (4161, 640164), (4599, 579196), (4788, 556333), (5548, 480123), (6132, 434397), (7621, 349524), (8322, 320082), (9198, 289598), (9709, 274356), (12483, 213388), (15242, 174762), (16644, 160041), (18396, 144799), (19418, 137178), (22863, 116508), (24966, 106694), (29127, 91452), (30484, 87381), (38836, 68589), (45726, 58254), (49932, 53347)]