3431681808

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{20789}}^1$

素因数の和:21000

約数の個数: 80

約数和(自身を含む): 9383774400

約数和(自身を除く): 5952092592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 181, 228, 304, 362, 456, 543, 724, 912, 1086, 1448, 2172, 2896, 3439, 4344, 6878, 8688, 10317, 13756, 20634, 20789, 27512, 41268, 41578, 55024, 62367, 82536, 83156, 124734, 165072, 166312, 249468, 332624, 394991, 498936, 789982, 997872, 1184973, 1579964, 2369946, 3159928, 3762809, 4739892, 6319856, 7525618, 9479784, 11288427, 15051236, 18959568, 22576854, 30102472, 45153708, 60204944, 71493371, 90307416, 142986742, 180614832, 214480113, 285973484, 428960226, 571946968, 857920452, 1143893936, 1715840904, 3431681808]

約数ペア:

[(1, 3431681808), (2, 1715840904), (3, 1143893936), (4, 857920452), (6, 571946968), (8, 428960226), (12, 285973484), (16, 214480113), (19, 180614832), (24, 142986742), (38, 90307416), (48, 71493371), (57, 60204944), (76, 45153708), (114, 30102472), (152, 22576854), (181, 18959568), (228, 15051236), (304, 11288427), (362, 9479784), (456, 7525618), (543, 6319856), (724, 4739892), (912, 3762809), (1086, 3159928), (1448, 2369946), (2172, 1579964), (2896, 1184973), (3439, 997872), (4344, 789982), (6878, 498936), (8688, 394991), (10317, 332624), (13756, 249468), (20634, 166312), (20789, 165072), (27512, 124734), (41268, 83156), (41578, 82536), (55024, 62367)]