1661014782

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6163}}^1$

素因数の和:6235

約数の個数: 128

約数和(自身を含む): 4544593920

約数和(自身を除く): 2883579138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 31, 42, 46, 54, 62, 63, 69, 93, 126, 138, 161, 186, 189, 207, 217, 279, 322, 378, 414, 434, 483, 558, 621, 651, 713, 837, 966, 1242, 1302, 1426, 1449, 1674, 1953, 2139, 2898, 3906, 4278, 4347, 4991, 5859, 6163, 6417, 8694, 9982, 11718, 12326, 12834, 14973, 18489, 19251, 29946, 36978, 38502, 43141, 44919, 55467, 86282, 89838, 110934, 129423, 134757, 141749, 166401, 191053, 258846, 269514, 283498, 332802, 382106, 388269, 425247, 573159, 776538, 850494, 992243, 1146318, 1164807, 1275741, 1337371, 1719477, 1984486, 2329614, 2551482, 2674742, 2976729, 3438954, 3827223, 4012113, 4394219, 5158431, 5953458, 7654446, 8024226, 8788438, 8930187, 10316862, 12036339, 13182657, 17860374, 24072678, 26365314, 26790561, 30759533, 36109017, 39547971, 53581122, 61519066, 72218034, 79095942, 92278599, 118643913, 184557198, 237287826, 276835797, 553671594, 830507391, 1661014782]

約数ペア:

[(1, 1661014782), (2, 830507391), (3, 553671594), (6, 276835797), (7, 237287826), (9, 184557198), (14, 118643913), (18, 92278599), (21, 79095942), (23, 72218034), (27, 61519066), (31, 53581122), (42, 39547971), (46, 36109017), (54, 30759533), (62, 26790561), (63, 26365314), (69, 24072678), (93, 17860374), (126, 13182657), (138, 12036339), (161, 10316862), (186, 8930187), (189, 8788438), (207, 8024226), (217, 7654446), (279, 5953458), (322, 5158431), (378, 4394219), (414, 4012113), (434, 3827223), (483, 3438954), (558, 2976729), (621, 2674742), (651, 2551482), (713, 2329614), (837, 1984486), (966, 1719477), (1242, 1337371), (1302, 1275741), (1426, 1164807), (1449, 1146318), (1674, 992243), (1953, 850494), (2139, 776538), (2898, 573159), (3906, 425247), (4278, 388269), (4347, 382106), (4991, 332802), (5859, 283498), (6163, 269514), (6417, 258846), (8694, 191053), (9982, 166401), (11718, 141749), (12326, 134757), (12834, 129423), (14973, 110934), (18489, 89838), (19251, 86282), (29946, 55467), (36978, 44919), (38502, 43141)]