6521256

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:268

約数の個数: 128

約数和(自身を含む): 21888000

約数和(自身を除く): 15366744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 227, 228, 252, 266, 342, 378, 399, 454, 456, 504, 513, 532, 681, 684, 756, 798, 908, 1026, 1064, 1197, 1362, 1368, 1512, 1589, 1596, 1816, 2043, 2052, 2394, 2724, 3178, 3192, 3591, 4086, 4104, 4313, 4767, 4788, 5448, 6129, 6356, 7182, 8172, 8626, 9534, 9576, 12258, 12712, 12939, 14301, 14364, 16344, 17252, 19068, 24516, 25878, 28602, 28728, 30191, 34504, 38136, 38817, 42903, 49032, 51756, 57204, 60382, 77634, 85806, 90573, 103512, 114408, 116451, 120764, 155268, 171612, 181146, 232902, 241528, 271719, 310536, 343224, 362292, 465804, 543438, 724584, 815157, 931608, 1086876, 1630314, 2173752, 3260628, 6521256]

約数ペア:

[(1, 6521256), (2, 3260628), (3, 2173752), (4, 1630314), (6, 1086876), (7, 931608), (8, 815157), (9, 724584), (12, 543438), (14, 465804), (18, 362292), (19, 343224), (21, 310536), (24, 271719), (27, 241528), (28, 232902), (36, 181146), (38, 171612), (42, 155268), (54, 120764), (56, 116451), (57, 114408), (63, 103512), (72, 90573), (76, 85806), (84, 77634), (108, 60382), (114, 57204), (126, 51756), (133, 49032), (152, 42903), (168, 38817), (171, 38136), (189, 34504), (216, 30191), (227, 28728), (228, 28602), (252, 25878), (266, 24516), (342, 19068), (378, 17252), (399, 16344), (454, 14364), (456, 14301), (504, 12939), (513, 12712), (532, 12258), (681, 9576), (684, 9534), (756, 8626), (798, 8172), (908, 7182), (1026, 6356), (1064, 6129), (1197, 5448), (1362, 4788), (1368, 4767), (1512, 4313), (1589, 4104), (1596, 4086), (1816, 3591), (2043, 3192), (2052, 3178), (2394, 2724)]