417969048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:677

約数の個数: 128

約数和(自身を含む): 1231441920

約数和(自身を除く): 813472872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 71, 84, 134, 142, 168, 201, 213, 268, 284, 402, 426, 469, 497, 523, 536, 568, 804, 852, 938, 994, 1046, 1407, 1491, 1569, 1608, 1704, 1876, 1988, 2092, 2814, 2982, 3138, 3661, 3752, 3976, 4184, 4757, 5628, 5964, 6276, 7322, 9514, 10983, 11256, 11928, 12552, 14271, 14644, 19028, 21966, 28542, 29288, 33299, 35041, 37133, 38056, 43932, 57084, 66598, 70082, 74266, 87864, 99897, 105123, 111399, 114168, 133196, 140164, 148532, 199794, 210246, 222798, 245287, 259931, 266392, 280328, 297064, 399588, 420492, 445596, 490574, 519862, 735861, 779793, 799176, 840984, 891192, 981148, 1039724, 1471722, 1559586, 1962296, 2079448, 2487911, 2943444, 3119172, 4975822, 5886888, 6238344, 7463733, 9951644, 14927466, 17415377, 19903288, 29854932, 34830754, 52246131, 59709864, 69661508, 104492262, 139323016, 208984524, 417969048]

約数ペア:

[(1, 417969048), (2, 208984524), (3, 139323016), (4, 104492262), (6, 69661508), (7, 59709864), (8, 52246131), (12, 34830754), (14, 29854932), (21, 19903288), (24, 17415377), (28, 14927466), (42, 9951644), (56, 7463733), (67, 6238344), (71, 5886888), (84, 4975822), (134, 3119172), (142, 2943444), (168, 2487911), (201, 2079448), (213, 1962296), (268, 1559586), (284, 1471722), (402, 1039724), (426, 981148), (469, 891192), (497, 840984), (523, 799176), (536, 779793), (568, 735861), (804, 519862), (852, 490574), (938, 445596), (994, 420492), (1046, 399588), (1407, 297064), (1491, 280328), (1569, 266392), (1608, 259931), (1704, 245287), (1876, 222798), (1988, 210246), (2092, 199794), (2814, 148532), (2982, 140164), (3138, 133196), (3661, 114168), (3752, 111399), (3976, 105123), (4184, 99897), (4757, 87864), (5628, 74266), (5964, 70082), (6276, 66598), (7322, 57084), (9514, 43932), (10983, 38056), (11256, 37133), (11928, 35041), (12552, 33299), (14271, 29288), (14644, 28542), (19028, 21966)]