919634898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1093}}^1$

素因数の和:1208

約数の個数: 128

約数和(自身を含む): 2399588352

約数和(自身を除く): 1479953454

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 67, 69, 78, 91, 134, 138, 161, 182, 201, 273, 299, 322, 402, 469, 483, 546, 598, 871, 897, 938, 966, 1093, 1407, 1541, 1742, 1794, 2093, 2186, 2613, 2814, 3082, 3279, 4186, 4623, 5226, 6097, 6279, 6558, 7651, 9246, 10787, 12194, 12558, 14209, 15302, 18291, 20033, 21574, 22953, 25139, 28418, 32361, 36582, 40066, 42627, 45906, 50278, 60099, 64722, 73231, 75417, 85254, 99463, 120198, 140231, 146462, 150834, 175973, 198926, 219693, 280462, 298389, 326807, 351946, 420693, 439386, 512617, 527919, 596778, 653614, 841386, 952003, 980421, 1025234, 1055838, 1537851, 1684313, 1904006, 1960842, 2287649, 2856009, 3075702, 3368626, 4575298, 5052939, 5712018, 6664021, 6862947, 10105878, 11790191, 13328042, 13725894, 19992063, 21896069, 23580382, 35370573, 39984126, 43792138, 65688207, 70741146, 131376414, 153272483, 306544966, 459817449, 919634898]

約数ペア:

[(1, 919634898), (2, 459817449), (3, 306544966), (6, 153272483), (7, 131376414), (13, 70741146), (14, 65688207), (21, 43792138), (23, 39984126), (26, 35370573), (39, 23580382), (42, 21896069), (46, 19992063), (67, 13725894), (69, 13328042), (78, 11790191), (91, 10105878), (134, 6862947), (138, 6664021), (161, 5712018), (182, 5052939), (201, 4575298), (273, 3368626), (299, 3075702), (322, 2856009), (402, 2287649), (469, 1960842), (483, 1904006), (546, 1684313), (598, 1537851), (871, 1055838), (897, 1025234), (938, 980421), (966, 952003), (1093, 841386), (1407, 653614), (1541, 596778), (1742, 527919), (1794, 512617), (2093, 439386), (2186, 420693), (2613, 351946), (2814, 326807), (3082, 298389), (3279, 280462), (4186, 219693), (4623, 198926), (5226, 175973), (6097, 150834), (6279, 146462), (6558, 140231), (7651, 120198), (9246, 99463), (10787, 85254), (12194, 75417), (12558, 73231), (14209, 64722), (15302, 60099), (18291, 50278), (20033, 45906), (21574, 42627), (22953, 40066), (25139, 36582), (28418, 32361)]