8965512378

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{8563}}^1$

素因数の和:8881

約数の個数: 80

約数和(自身を含む): 21039898176

約数和(自身を除く): 12074385798

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 281, 414, 562, 621, 843, 1242, 1686, 1863, 2529, 3726, 5058, 6463, 7587, 8563, 12926, 15174, 17126, 19389, 22761, 25689, 38778, 45522, 51378, 58167, 77067, 116334, 154134, 174501, 196949, 231201, 349002, 393898, 462402, 523503, 590847, 693603, 1047006, 1181694, 1387206, 1772541, 2406203, 3545082, 4812406, 5317623, 7218609, 10635246, 14437218, 15952869, 21655827, 31905738, 43311654, 55342669, 64967481, 110685338, 129934962, 166028007, 194902443, 332056014, 389804886, 498084021, 996168042, 1494252063, 2988504126, 4482756189, 8965512378]

約数ペア:

[(1, 8965512378), (2, 4482756189), (3, 2988504126), (6, 1494252063), (9, 996168042), (18, 498084021), (23, 389804886), (27, 332056014), (46, 194902443), (54, 166028007), (69, 129934962), (81, 110685338), (138, 64967481), (162, 55342669), (207, 43311654), (281, 31905738), (414, 21655827), (562, 15952869), (621, 14437218), (843, 10635246), (1242, 7218609), (1686, 5317623), (1863, 4812406), (2529, 3545082), (3726, 2406203), (5058, 1772541), (6463, 1387206), (7587, 1181694), (8563, 1047006), (12926, 693603), (15174, 590847), (17126, 523503), (19389, 462402), (22761, 393898), (25689, 349002), (38778, 231201), (45522, 196949), (51378, 174501), (58167, 154134), (77067, 116334)]