822020808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{911}}^1$

素因数の和:1099

約数の個数: 128

約数和(自身を含む): 2426941440

約数和(自身を除く): 1604920632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 131, 164, 168, 246, 262, 287, 328, 393, 492, 524, 574, 786, 861, 911, 917, 984, 1048, 1148, 1572, 1722, 1822, 1834, 2296, 2733, 2751, 3144, 3444, 3644, 3668, 5371, 5466, 5502, 6377, 6888, 7288, 7336, 10742, 10932, 11004, 12754, 16113, 19131, 21484, 21864, 22008, 25508, 32226, 37351, 37597, 38262, 42968, 51016, 64452, 74702, 75194, 76524, 112053, 112791, 119341, 128904, 149404, 150388, 153048, 224106, 225582, 238682, 261457, 298808, 300776, 358023, 448212, 451164, 477364, 522914, 716046, 784371, 835387, 896424, 902328, 954728, 1045828, 1432092, 1568742, 1670774, 2091656, 2506161, 2864184, 3137484, 3341548, 4892981, 5012322, 6274968, 6683096, 9785962, 10024644, 14678943, 19571924, 20049288, 29357886, 34250867, 39143848, 58715772, 68501734, 102752601, 117431544, 137003468, 205505202, 274006936, 411010404, 822020808]

約数ペア:

[(1, 822020808), (2, 411010404), (3, 274006936), (4, 205505202), (6, 137003468), (7, 117431544), (8, 102752601), (12, 68501734), (14, 58715772), (21, 39143848), (24, 34250867), (28, 29357886), (41, 20049288), (42, 19571924), (56, 14678943), (82, 10024644), (84, 9785962), (123, 6683096), (131, 6274968), (164, 5012322), (168, 4892981), (246, 3341548), (262, 3137484), (287, 2864184), (328, 2506161), (393, 2091656), (492, 1670774), (524, 1568742), (574, 1432092), (786, 1045828), (861, 954728), (911, 902328), (917, 896424), (984, 835387), (1048, 784371), (1148, 716046), (1572, 522914), (1722, 477364), (1822, 451164), (1834, 448212), (2296, 358023), (2733, 300776), (2751, 298808), (3144, 261457), (3444, 238682), (3644, 225582), (3668, 224106), (5371, 153048), (5466, 150388), (5502, 149404), (6377, 128904), (6888, 119341), (7288, 112791), (7336, 112053), (10742, 76524), (10932, 75194), (11004, 74702), (12754, 64452), (16113, 51016), (19131, 42968), (21484, 38262), (21864, 37597), (22008, 37351), (25508, 32226)]