1685752432

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1$

素因数の和:831

約数の個数: 160

約数和(自身を含む): 4259727360

約数和(自身を除く): 2573974928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 71, 91, 92, 104, 112, 142, 161, 182, 184, 208, 284, 299, 322, 364, 368, 497, 568, 598, 644, 709, 728, 923, 994, 1136, 1196, 1288, 1418, 1456, 1633, 1846, 1988, 2093, 2392, 2576, 2836, 3266, 3692, 3976, 4186, 4784, 4963, 5672, 6461, 6532, 7384, 7952, 8372, 9217, 9926, 11344, 11431, 12922, 13064, 14768, 16307, 16744, 18434, 19852, 21229, 22862, 25844, 26128, 32614, 33488, 36868, 39704, 42458, 45724, 50339, 51688, 64519, 65228, 73736, 79408, 84916, 91448, 100678, 103376, 114149, 129038, 130456, 147472, 148603, 169832, 182896, 201356, 211991, 228298, 258076, 260912, 297206, 339664, 352373, 402712, 423982, 456596, 516152, 594412, 654407, 704746, 805424, 847964, 913192, 1032304, 1157797, 1188824, 1308814, 1409492, 1483937, 1695928, 1826384, 2315594, 2377648, 2617628, 2818984, 2967874, 3391856, 4580849, 4631188, 5235256, 5637968, 5935748, 8104579, 9161698, 9262376, 10470512, 11871496, 15051361, 16209158, 18323396, 18524752, 23742992, 30102722, 32418316, 36646792, 60205444, 64836632, 73293584, 105359527, 120410888, 129673264, 210719054, 240821776, 421438108, 842876216, 1685752432]

約数ペア:

[(1, 1685752432), (2, 842876216), (4, 421438108), (7, 240821776), (8, 210719054), (13, 129673264), (14, 120410888), (16, 105359527), (23, 73293584), (26, 64836632), (28, 60205444), (46, 36646792), (52, 32418316), (56, 30102722), (71, 23742992), (91, 18524752), (92, 18323396), (104, 16209158), (112, 15051361), (142, 11871496), (161, 10470512), (182, 9262376), (184, 9161698), (208, 8104579), (284, 5935748), (299, 5637968), (322, 5235256), (364, 4631188), (368, 4580849), (497, 3391856), (568, 2967874), (598, 2818984), (644, 2617628), (709, 2377648), (728, 2315594), (923, 1826384), (994, 1695928), (1136, 1483937), (1196, 1409492), (1288, 1308814), (1418, 1188824), (1456, 1157797), (1633, 1032304), (1846, 913192), (1988, 847964), (2093, 805424), (2392, 704746), (2576, 654407), (2836, 594412), (3266, 516152), (3692, 456596), (3976, 423982), (4186, 402712), (4784, 352373), (4963, 339664), (5672, 297206), (6461, 260912), (6532, 258076), (7384, 228298), (7952, 211991), (8372, 201356), (9217, 182896), (9926, 169832), (11344, 148603), (11431, 147472), (12922, 130456), (13064, 129038), (14768, 114149), (16307, 103376), (16744, 100678), (18434, 91448), (19852, 84916), (21229, 79408), (22862, 73736), (25844, 65228), (26128, 64519), (32614, 51688), (33488, 50339), (36868, 45724), (39704, 42458)]