3920221448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:535

約数の個数: 128

約数和(自身を含む): 8827056000

約数和(自身を除く): 4906834552

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 89, 104, 139, 143, 178, 277, 278, 286, 356, 554, 556, 572, 712, 979, 1108, 1112, 1144, 1157, 1529, 1807, 1958, 2216, 2314, 3047, 3058, 3601, 3614, 3916, 4628, 6094, 6116, 7202, 7228, 7832, 9256, 12188, 12232, 12371, 12727, 14404, 14456, 19877, 24376, 24653, 24742, 25454, 28808, 38503, 39611, 39754, 49306, 49484, 50908, 77006, 79222, 79508, 98612, 98968, 101816, 136081, 154012, 158444, 159016, 160823, 197224, 271183, 272162, 308024, 316888, 320489, 321646, 423533, 500539, 542366, 544324, 640978, 643292, 847066, 1001078, 1084732, 1088648, 1281956, 1286584, 1694132, 1769053, 2002156, 2169464, 2563912, 3388264, 3426767, 3525379, 3538106, 4004312, 5505929, 6853534, 7050758, 7076212, 11011858, 13707068, 14101516, 14152424, 22023716, 27414136, 28203032, 37694437, 44047432, 44547971, 75388874, 89095942, 150777748, 178191884, 301555496, 356383768, 490027681, 980055362, 1960110724, 3920221448]

約数ペア:

[(1, 3920221448), (2, 1960110724), (4, 980055362), (8, 490027681), (11, 356383768), (13, 301555496), (22, 178191884), (26, 150777748), (44, 89095942), (52, 75388874), (88, 44547971), (89, 44047432), (104, 37694437), (139, 28203032), (143, 27414136), (178, 22023716), (277, 14152424), (278, 14101516), (286, 13707068), (356, 11011858), (554, 7076212), (556, 7050758), (572, 6853534), (712, 5505929), (979, 4004312), (1108, 3538106), (1112, 3525379), (1144, 3426767), (1157, 3388264), (1529, 2563912), (1807, 2169464), (1958, 2002156), (2216, 1769053), (2314, 1694132), (3047, 1286584), (3058, 1281956), (3601, 1088648), (3614, 1084732), (3916, 1001078), (4628, 847066), (6094, 643292), (6116, 640978), (7202, 544324), (7228, 542366), (7832, 500539), (9256, 423533), (12188, 321646), (12232, 320489), (12371, 316888), (12727, 308024), (14404, 272162), (14456, 271183), (19877, 197224), (24376, 160823), (24653, 159016), (24742, 158444), (25454, 154012), (28808, 136081), (38503, 101816), (39611, 98968), (39754, 98612), (49306, 79508), (49484, 79222), (50908, 77006)]