380476764

素因数分解:

$2^2\times 3^7\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 1093263360

約数和(自身を除く): 712786596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 31, 36, 46, 54, 61, 62, 69, 81, 92, 93, 108, 122, 124, 138, 162, 183, 186, 207, 243, 244, 276, 279, 324, 366, 372, 414, 486, 549, 558, 621, 713, 729, 732, 828, 837, 972, 1098, 1116, 1242, 1403, 1426, 1458, 1647, 1674, 1863, 1891, 2139, 2187, 2196, 2484, 2511, 2806, 2852, 2916, 3294, 3348, 3726, 3782, 4209, 4278, 4374, 4941, 5022, 5589, 5612, 5673, 6417, 6588, 7452, 7533, 7564, 8418, 8556, 8748, 9882, 10044, 11178, 11346, 12627, 12834, 14823, 15066, 16767, 16836, 17019, 19251, 19764, 22356, 22599, 22692, 25254, 25668, 29646, 30132, 33534, 34038, 37881, 38502, 43493, 44469, 45198, 50301, 50508, 51057, 57753, 59292, 67068, 67797, 68076, 75762, 77004, 86986, 88938, 90396, 100602, 102114, 113643, 115506, 130479, 133407, 135594, 151524, 153171, 173259, 173972, 177876, 201204, 204228, 227286, 231012, 260958, 266814, 271188, 306342, 340929, 346518, 391437, 454572, 459513, 519777, 521916, 533628, 612684, 681858, 693036, 782874, 919026, 1022787, 1039554, 1174311, 1363716, 1378539, 1559331, 1565748, 1838052, 2045574, 2079108, 2348622, 2757078, 3068361, 3118662, 3522933, 4091148, 4135617, 4697244, 5514156, 6136722, 6237324, 7045866, 8271234, 10568799, 12273444, 14091732, 16542468, 21137598, 31706397, 42275196, 63412794, 95119191, 126825588, 190238382, 380476764]

約数ペア:

[(1, 380476764), (2, 190238382), (3, 126825588), (4, 95119191), (6, 63412794), (9, 42275196), (12, 31706397), (18, 21137598), (23, 16542468), (27, 14091732), (31, 12273444), (36, 10568799), (46, 8271234), (54, 7045866), (61, 6237324), (62, 6136722), (69, 5514156), (81, 4697244), (92, 4135617), (93, 4091148), (108, 3522933), (122, 3118662), (124, 3068361), (138, 2757078), (162, 2348622), (183, 2079108), (186, 2045574), (207, 1838052), (243, 1565748), (244, 1559331), (276, 1378539), (279, 1363716), (324, 1174311), (366, 1039554), (372, 1022787), (414, 919026), (486, 782874), (549, 693036), (558, 681858), (621, 612684), (713, 533628), (729, 521916), (732, 519777), (828, 459513), (837, 454572), (972, 391437), (1098, 346518), (1116, 340929), (1242, 306342), (1403, 271188), (1426, 266814), (1458, 260958), (1647, 231012), (1674, 227286), (1863, 204228), (1891, 201204), (2139, 177876), (2187, 173972), (2196, 173259), (2484, 153171), (2511, 151524), (2806, 135594), (2852, 133407), (2916, 130479), (3294, 115506), (3348, 113643), (3726, 102114), (3782, 100602), (4209, 90396), (4278, 88938), (4374, 86986), (4941, 77004), (5022, 75762), (5589, 68076), (5612, 67797), (5673, 67068), (6417, 59292), (6588, 57753), (7452, 51057), (7533, 50508), (7564, 50301), (8418, 45198), (8556, 44469), (8748, 43493), (9882, 38502), (10044, 37881), (11178, 34038), (11346, 33534), (12627, 30132), (12834, 29646), (14823, 25668), (15066, 25254), (16767, 22692), (16836, 22599), (17019, 22356), (19251, 19764)]