385289712

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{24547}}^1$

素因数の和:24670

約数の個数: 60

約数和(自身を含む): 1088212840

約数和(自身を除く): 702923128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3924, 5232, 7848, 15696, 24547, 49094, 73641, 98188, 147282, 196376, 220923, 294564, 392752, 441846, 589128, 883692, 1178256, 1767384, 2675623, 3534768, 5351246, 8026869, 10702492, 16053738, 21404984, 24080607, 32107476, 42809968, 48161214, 64214952, 96322428, 128429904, 192644856, 385289712]

約数ペア:

[(1, 385289712), (2, 192644856), (3, 128429904), (4, 96322428), (6, 64214952), (8, 48161214), (9, 42809968), (12, 32107476), (16, 24080607), (18, 21404984), (24, 16053738), (36, 10702492), (48, 8026869), (72, 5351246), (109, 3534768), (144, 2675623), (218, 1767384), (327, 1178256), (436, 883692), (654, 589128), (872, 441846), (981, 392752), (1308, 294564), (1744, 220923), (1962, 196376), (2616, 147282), (3924, 98188), (5232, 73641), (7848, 49094), (15696, 24547)]