385778862

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2113}}^1$

素因数の和:2164

約数の個数: 120

約数和(自身を含む): 1049778576

約数和(自身を除く): 663999714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 49, 54, 63, 69, 81, 98, 126, 138, 147, 161, 162, 189, 207, 294, 322, 378, 414, 441, 483, 567, 621, 882, 966, 1127, 1134, 1242, 1323, 1449, 1863, 2113, 2254, 2646, 2898, 3381, 3726, 3969, 4226, 4347, 6339, 6762, 7938, 8694, 10143, 12678, 13041, 14791, 19017, 20286, 26082, 29582, 30429, 38034, 44373, 48599, 57051, 60858, 88746, 91287, 97198, 103537, 114102, 133119, 145797, 171153, 182574, 207074, 266238, 291594, 310611, 340193, 342306, 399357, 437391, 621222, 680386, 798714, 874782, 931833, 1020579, 1198071, 1312173, 1863666, 2041158, 2381351, 2396142, 2624346, 2795499, 3061737, 3936519, 4762702, 5590998, 6123474, 7144053, 7873038, 8386497, 9185211, 14288106, 16772994, 18370422, 21432159, 27555633, 42864318, 55111266, 64296477, 128592954, 192889431, 385778862]

約数ペア:

[(1, 385778862), (2, 192889431), (3, 128592954), (6, 64296477), (7, 55111266), (9, 42864318), (14, 27555633), (18, 21432159), (21, 18370422), (23, 16772994), (27, 14288106), (42, 9185211), (46, 8386497), (49, 7873038), (54, 7144053), (63, 6123474), (69, 5590998), (81, 4762702), (98, 3936519), (126, 3061737), (138, 2795499), (147, 2624346), (161, 2396142), (162, 2381351), (189, 2041158), (207, 1863666), (294, 1312173), (322, 1198071), (378, 1020579), (414, 931833), (441, 874782), (483, 798714), (567, 680386), (621, 621222), (882, 437391), (966, 399357), (1127, 342306), (1134, 340193), (1242, 310611), (1323, 291594), (1449, 266238), (1863, 207074), (2113, 182574), (2254, 171153), (2646, 145797), (2898, 133119), (3381, 114102), (3726, 103537), (3969, 97198), (4226, 91287), (4347, 88746), (6339, 60858), (6762, 57051), (7938, 48599), (8694, 44373), (10143, 38034), (12678, 30429), (13041, 29582), (14791, 26082), (19017, 20286)]