920562608

素因数分解:

$2^4\times 7^4\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:840

約数の個数: 100

約数和(自身を含む): 2150630208

約数和(自身を除く): 1230067600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 343, 392, 434, 496, 686, 773, 784, 868, 1372, 1519, 1546, 1736, 2401, 2744, 3038, 3092, 3472, 4802, 5411, 5488, 6076, 6184, 9604, 10633, 10822, 12152, 12368, 19208, 21266, 21644, 23963, 24304, 37877, 38416, 42532, 43288, 47926, 74431, 75754, 85064, 86576, 95852, 148862, 151508, 167741, 170128, 191704, 265139, 297724, 303016, 335482, 383408, 530278, 595448, 606032, 670964, 1060556, 1174187, 1190896, 1341928, 1855973, 2121112, 2348374, 2683856, 3711946, 4242224, 4696748, 7423892, 8219309, 9393496, 14847784, 16438618, 18786992, 29695568, 32877236, 57535163, 65754472, 115070326, 131508944, 230140652, 460281304, 920562608]

約数ペア:

[(1, 920562608), (2, 460281304), (4, 230140652), (7, 131508944), (8, 115070326), (14, 65754472), (16, 57535163), (28, 32877236), (31, 29695568), (49, 18786992), (56, 16438618), (62, 14847784), (98, 9393496), (112, 8219309), (124, 7423892), (196, 4696748), (217, 4242224), (248, 3711946), (343, 2683856), (392, 2348374), (434, 2121112), (496, 1855973), (686, 1341928), (773, 1190896), (784, 1174187), (868, 1060556), (1372, 670964), (1519, 606032), (1546, 595448), (1736, 530278), (2401, 383408), (2744, 335482), (3038, 303016), (3092, 297724), (3472, 265139), (4802, 191704), (5411, 170128), (5488, 167741), (6076, 151508), (6184, 148862), (9604, 95852), (10633, 86576), (10822, 85064), (12152, 75754), (12368, 74431), (19208, 47926), (21266, 43288), (21644, 42532), (23963, 38416), (24304, 37877)]