442992256

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:394

約数の個数: 128

約数和(自身を含む): 1081036800

約数和(自身を除く): 638044544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 127, 128, 136, 224, 229, 238, 254, 272, 448, 458, 476, 508, 544, 889, 896, 916, 952, 1016, 1088, 1603, 1778, 1832, 1904, 2032, 2159, 2176, 3206, 3556, 3664, 3808, 3893, 4064, 4318, 6412, 7112, 7328, 7616, 7786, 8128, 8636, 12824, 14224, 14656, 15113, 15232, 15572, 16256, 17272, 25648, 27251, 28448, 29083, 29312, 30226, 31144, 34544, 51296, 54502, 56896, 58166, 60452, 62288, 69088, 102592, 109004, 113792, 116332, 120904, 124576, 138176, 203581, 205184, 218008, 232664, 241808, 249152, 276352, 407162, 436016, 465328, 483616, 494411, 498304, 814324, 872032, 930656, 967232, 988822, 1628648, 1744064, 1861312, 1934464, 1977644, 3257296, 3460877, 3488128, 3722624, 3955288, 6514592, 6921754, 7910576, 13029184, 13843508, 15821152, 26058368, 27687016, 31642304, 55374032, 63284608, 110748064, 221496128, 442992256]

約数ペア:

[(1, 442992256), (2, 221496128), (4, 110748064), (7, 63284608), (8, 55374032), (14, 31642304), (16, 27687016), (17, 26058368), (28, 15821152), (32, 13843508), (34, 13029184), (56, 7910576), (64, 6921754), (68, 6514592), (112, 3955288), (119, 3722624), (127, 3488128), (128, 3460877), (136, 3257296), (224, 1977644), (229, 1934464), (238, 1861312), (254, 1744064), (272, 1628648), (448, 988822), (458, 967232), (476, 930656), (508, 872032), (544, 814324), (889, 498304), (896, 494411), (916, 483616), (952, 465328), (1016, 436016), (1088, 407162), (1603, 276352), (1778, 249152), (1832, 241808), (1904, 232664), (2032, 218008), (2159, 205184), (2176, 203581), (3206, 138176), (3556, 124576), (3664, 120904), (3808, 116332), (3893, 113792), (4064, 109004), (4318, 102592), (6412, 69088), (7112, 62288), (7328, 60452), (7616, 58166), (7786, 56896), (8128, 54502), (8636, 51296), (12824, 34544), (14224, 31144), (14656, 30226), (15113, 29312), (15232, 29083), (15572, 28448), (16256, 27251), (17272, 25648)]