628049682

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1$

素因数の和:732

約数の個数: 96

約数和(自身を含む): 1512529200

約数和(自身を除く): 884479518

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 89, 106, 117, 159, 178, 234, 267, 318, 477, 534, 569, 689, 801, 954, 1138, 1157, 1378, 1602, 1707, 2067, 2314, 3414, 3471, 4134, 4717, 5121, 6201, 6942, 7397, 9434, 10242, 10413, 12402, 14151, 14794, 20826, 22191, 28302, 30157, 42453, 44382, 50641, 60314, 61321, 66573, 84906, 90471, 101282, 122642, 133146, 151923, 180942, 183963, 271413, 303846, 367926, 392041, 455769, 542826, 551889, 658333, 784082, 911538, 1103778, 1176123, 1316666, 1974999, 2352246, 2683973, 3528369, 3949998, 5367946, 5924997, 7056738, 8051919, 11849994, 16103838, 24155757, 34891649, 48311514, 69783298, 104674947, 209349894, 314024841, 628049682]

約数ペア:

[(1, 628049682), (2, 314024841), (3, 209349894), (6, 104674947), (9, 69783298), (13, 48311514), (18, 34891649), (26, 24155757), (39, 16103838), (53, 11849994), (78, 8051919), (89, 7056738), (106, 5924997), (117, 5367946), (159, 3949998), (178, 3528369), (234, 2683973), (267, 2352246), (318, 1974999), (477, 1316666), (534, 1176123), (569, 1103778), (689, 911538), (801, 784082), (954, 658333), (1138, 551889), (1157, 542826), (1378, 455769), (1602, 392041), (1707, 367926), (2067, 303846), (2314, 271413), (3414, 183963), (3471, 180942), (4134, 151923), (4717, 133146), (5121, 122642), (6201, 101282), (6942, 90471), (7397, 84906), (9434, 66573), (10242, 61321), (10413, 60314), (12402, 50641), (14151, 44382), (14794, 42453), (20826, 30157), (22191, 28302)]