279947904

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1093}}^1$

素因数の和:1162

約数の個数: 128

約数和(自身を含む): 803433600

約数和(自身を除く): 523485696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 32, 46, 48, 58, 64, 69, 87, 92, 96, 116, 128, 138, 174, 184, 192, 232, 276, 348, 368, 384, 464, 552, 667, 696, 736, 928, 1093, 1104, 1334, 1392, 1472, 1856, 2001, 2186, 2208, 2668, 2784, 2944, 3279, 3712, 4002, 4372, 4416, 5336, 5568, 6558, 8004, 8744, 8832, 10672, 11136, 13116, 16008, 17488, 21344, 25139, 26232, 31697, 32016, 34976, 42688, 50278, 52464, 63394, 64032, 69952, 75417, 85376, 95091, 100556, 104928, 126788, 128064, 139904, 150834, 190182, 201112, 209856, 253576, 256128, 301668, 380364, 402224, 419712, 507152, 603336, 729031, 760728, 804448, 1014304, 1206672, 1458062, 1521456, 1608896, 2028608, 2187093, 2413344, 2916124, 3042912, 3217792, 4057216, 4374186, 4826688, 5832248, 6085824, 8748372, 9653376, 11664496, 12171648, 17496744, 23328992, 34993488, 46657984, 69986976, 93315968, 139973952, 279947904]

約数ペア:

[(1, 279947904), (2, 139973952), (3, 93315968), (4, 69986976), (6, 46657984), (8, 34993488), (12, 23328992), (16, 17496744), (23, 12171648), (24, 11664496), (29, 9653376), (32, 8748372), (46, 6085824), (48, 5832248), (58, 4826688), (64, 4374186), (69, 4057216), (87, 3217792), (92, 3042912), (96, 2916124), (116, 2413344), (128, 2187093), (138, 2028608), (174, 1608896), (184, 1521456), (192, 1458062), (232, 1206672), (276, 1014304), (348, 804448), (368, 760728), (384, 729031), (464, 603336), (552, 507152), (667, 419712), (696, 402224), (736, 380364), (928, 301668), (1093, 256128), (1104, 253576), (1334, 209856), (1392, 201112), (1472, 190182), (1856, 150834), (2001, 139904), (2186, 128064), (2208, 126788), (2668, 104928), (2784, 100556), (2944, 95091), (3279, 85376), (3712, 75417), (4002, 69952), (4372, 64032), (4416, 63394), (5336, 52464), (5568, 50278), (6558, 42688), (8004, 34976), (8744, 32016), (8832, 31697), (10672, 26232), (11136, 25139), (13116, 21344), (16008, 17488)]