12440488452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{653}}^1\times {\mathrm{673}}^1$

素因数の和:1677

約数の個数: 96

約数和(自身を含む): 33373546752

約数和(自身を除く): 20933058300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 337, 653, 673, 674, 1011, 1306, 1346, 1348, 1959, 2019, 2022, 2359, 2612, 2692, 3918, 4038, 4044, 4571, 4711, 4718, 7077, 7836, 8076, 9142, 9422, 9436, 13713, 14133, 14154, 18284, 18844, 27426, 28266, 28308, 54852, 56532, 220061, 226801, 439469, 440122, 453602, 660183, 680403, 878938, 880244, 907204, 1318407, 1320366, 1360806, 1540427, 1587607, 1757876, 2636814, 2640732, 2721612, 3076283, 3080854, 3175214, 4621281, 4762821, 5273628, 6152566, 6161708, 6350428, 9228849, 9242562, 9525642, 12305132, 18457698, 18485124, 19051284, 36915396, 148101053, 296202106, 444303159, 592404212, 888606318, 1036707371, 1777212636, 2073414742, 3110122113, 4146829484, 6220244226, 12440488452]

約数ペア:

[(1, 12440488452), (2, 6220244226), (3, 4146829484), (4, 3110122113), (6, 2073414742), (7, 1777212636), (12, 1036707371), (14, 888606318), (21, 592404212), (28, 444303159), (42, 296202106), (84, 148101053), (337, 36915396), (653, 19051284), (673, 18485124), (674, 18457698), (1011, 12305132), (1306, 9525642), (1346, 9242562), (1348, 9228849), (1959, 6350428), (2019, 6161708), (2022, 6152566), (2359, 5273628), (2612, 4762821), (2692, 4621281), (3918, 3175214), (4038, 3080854), (4044, 3076283), (4571, 2721612), (4711, 2640732), (4718, 2636814), (7077, 1757876), (7836, 1587607), (8076, 1540427), (9142, 1360806), (9422, 1320366), (9436, 1318407), (13713, 907204), (14133, 880244), (14154, 878938), (18284, 680403), (18844, 660183), (27426, 453602), (28266, 440122), (28308, 439469), (54852, 226801), (56532, 220061)]