2016368991

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1234

約数の個数: 128

約数和(自身を含む): 3963617280

約数和(自身を除く): 1947248289

約数列:

[1, 3, 7, 9, 13, 21, 23, 27, 31, 39, 63, 69, 91, 93, 117, 161, 189, 207, 217, 273, 279, 299, 351, 403, 483, 621, 651, 713, 819, 837, 897, 1151, 1209, 1449, 1953, 2093, 2139, 2457, 2691, 2821, 3453, 3627, 4347, 4991, 5859, 6279, 6417, 8057, 8073, 8463, 9269, 10359, 10881, 14963, 14973, 18837, 19251, 24171, 25389, 26473, 27807, 31077, 35681, 44889, 44919, 56511, 64883, 72513, 76167, 79419, 83421, 104741, 107043, 134667, 134757, 185311, 194649, 217539, 238257, 249767, 250263, 314223, 321129, 344149, 404001, 463853, 555933, 583947, 714771, 749301, 820663, 942669, 963387, 1032447, 1391559, 1667799, 1751841, 2247903, 2409043, 2461989, 2828007, 3097341, 3246971, 4174677, 5003397, 5744641, 6743709, 7227129, 7385967, 9292023, 9740913, 10668619, 12524031, 17233923, 21681387, 22157901, 29222739, 32005857, 51701769, 65044161, 74680333, 87668217, 96017571, 155105307, 224040999, 288052713, 672122997, 2016368991]

約数ペア:

[(1, 2016368991), (3, 672122997), (7, 288052713), (9, 224040999), (13, 155105307), (21, 96017571), (23, 87668217), (27, 74680333), (31, 65044161), (39, 51701769), (63, 32005857), (69, 29222739), (91, 22157901), (93, 21681387), (117, 17233923), (161, 12524031), (189, 10668619), (207, 9740913), (217, 9292023), (273, 7385967), (279, 7227129), (299, 6743709), (351, 5744641), (403, 5003397), (483, 4174677), (621, 3246971), (651, 3097341), (713, 2828007), (819, 2461989), (837, 2409043), (897, 2247903), (1151, 1751841), (1209, 1667799), (1449, 1391559), (1953, 1032447), (2093, 963387), (2139, 942669), (2457, 820663), (2691, 749301), (2821, 714771), (3453, 583947), (3627, 555933), (4347, 463853), (4991, 404001), (5859, 344149), (6279, 321129), (6417, 314223), (8057, 250263), (8073, 249767), (8463, 238257), (9269, 217539), (10359, 194649), (10881, 185311), (14963, 134757), (14973, 134667), (18837, 107043), (19251, 104741), (24171, 83421), (25389, 79419), (26473, 76167), (27807, 72513), (31077, 64883), (35681, 56511), (44889, 44919)]