493067008

素因数分解:

$2^8\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1709}}^1$

素因数の和:1762

約数の個数: 108

約数和(自身を含む): 1195372080

約数和(自身を除く): 702305072

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 224, 256, 322, 368, 392, 448, 644, 736, 784, 896, 1127, 1288, 1472, 1568, 1709, 1792, 2254, 2576, 2944, 3136, 3418, 4508, 5152, 5888, 6272, 6836, 9016, 10304, 11963, 12544, 13672, 18032, 20608, 23926, 27344, 36064, 39307, 41216, 47852, 54688, 72128, 78614, 83741, 95704, 109376, 144256, 157228, 167482, 191408, 218752, 275149, 288512, 314456, 334964, 382816, 437504, 550298, 628912, 669928, 765632, 1100596, 1257824, 1339856, 1531264, 1926043, 2201192, 2515648, 2679712, 3062528, 3852086, 4402384, 5031296, 5359424, 7704172, 8804768, 10062592, 10718848, 15408344, 17609536, 21437696, 30816688, 35219072, 61633376, 70438144, 123266752, 246533504, 493067008]

約数ペア:

[(1, 493067008), (2, 246533504), (4, 123266752), (7, 70438144), (8, 61633376), (14, 35219072), (16, 30816688), (23, 21437696), (28, 17609536), (32, 15408344), (46, 10718848), (49, 10062592), (56, 8804768), (64, 7704172), (92, 5359424), (98, 5031296), (112, 4402384), (128, 3852086), (161, 3062528), (184, 2679712), (196, 2515648), (224, 2201192), (256, 1926043), (322, 1531264), (368, 1339856), (392, 1257824), (448, 1100596), (644, 765632), (736, 669928), (784, 628912), (896, 550298), (1127, 437504), (1288, 382816), (1472, 334964), (1568, 314456), (1709, 288512), (1792, 275149), (2254, 218752), (2576, 191408), (2944, 167482), (3136, 157228), (3418, 144256), (4508, 109376), (5152, 95704), (5888, 83741), (6272, 78614), (6836, 72128), (9016, 54688), (10304, 47852), (11963, 41216), (12544, 39307), (13672, 36064), (18032, 27344), (20608, 23926)]