1609969608

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{499}}^1$

素因数の和:913

約数の個数: 160

約数和(自身を含む): 4878720000

約数和(自身を除く): 3268750392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 383, 468, 499, 648, 702, 766, 936, 998, 1053, 1149, 1404, 1497, 1532, 1996, 2106, 2298, 2808, 2994, 3064, 3447, 3992, 4212, 4491, 4596, 4979, 5988, 6487, 6894, 8424, 8982, 9192, 9958, 10341, 11976, 12974, 13473, 13788, 14937, 17964, 19461, 19916, 20682, 25948, 26946, 27576, 29874, 31023, 35928, 38922, 39832, 40419, 41364, 44811, 51896, 53892, 58383, 59748, 62046, 77844, 80838, 82728, 89622, 107784, 116766, 119496, 124092, 134433, 155688, 161676, 175149, 179244, 191117, 233532, 248184, 268866, 323352, 350298, 358488, 382234, 403299, 467064, 525447, 537732, 573351, 700596, 764468, 806598, 1050894, 1075464, 1146702, 1401192, 1528936, 1613196, 1720053, 2101788, 2293404, 2484521, 3226392, 3440106, 4203576, 4586808, 4969042, 5160159, 6880212, 7453563, 9938084, 10320318, 13760424, 14907126, 15480477, 19876168, 20640636, 22360689, 29814252, 30960954, 41281272, 44721378, 59628504, 61921908, 67082067, 89442756, 123843816, 134164134, 178885512, 201246201, 268328268, 402492402, 536656536, 804984804, 1609969608]

約数ペア:

[(1, 1609969608), (2, 804984804), (3, 536656536), (4, 402492402), (6, 268328268), (8, 201246201), (9, 178885512), (12, 134164134), (13, 123843816), (18, 89442756), (24, 67082067), (26, 61921908), (27, 59628504), (36, 44721378), (39, 41281272), (52, 30960954), (54, 29814252), (72, 22360689), (78, 20640636), (81, 19876168), (104, 15480477), (108, 14907126), (117, 13760424), (156, 10320318), (162, 9938084), (216, 7453563), (234, 6880212), (312, 5160159), (324, 4969042), (351, 4586808), (383, 4203576), (468, 3440106), (499, 3226392), (648, 2484521), (702, 2293404), (766, 2101788), (936, 1720053), (998, 1613196), (1053, 1528936), (1149, 1401192), (1404, 1146702), (1497, 1075464), (1532, 1050894), (1996, 806598), (2106, 764468), (2298, 700596), (2808, 573351), (2994, 537732), (3064, 525447), (3447, 467064), (3992, 403299), (4212, 382234), (4491, 358488), (4596, 350298), (4979, 323352), (5988, 268866), (6487, 248184), (6894, 233532), (8424, 191117), (8982, 179244), (9192, 175149), (9958, 161676), (10341, 155688), (11976, 134433), (12974, 124092), (13473, 119496), (13788, 116766), (14937, 107784), (17964, 89622), (19461, 82728), (19916, 80838), (20682, 77844), (25948, 62046), (26946, 59748), (27576, 58383), (29874, 53892), (31023, 51896), (35928, 44811), (38922, 41364), (39832, 40419)]