850686256

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{769}}^1$

素因数の和:891

約数の個数: 120

約数和(自身を含む): 2057212080

約数和(自身を除く): 1206525824

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 83, 98, 112, 119, 136, 166, 196, 238, 272, 332, 392, 476, 581, 664, 769, 784, 833, 952, 1162, 1328, 1411, 1538, 1666, 1904, 2324, 2822, 3076, 3332, 4067, 4648, 5383, 5644, 6152, 6664, 8134, 9296, 9877, 10766, 11288, 12304, 13073, 13328, 16268, 19754, 21532, 22576, 26146, 32536, 37681, 39508, 43064, 52292, 63827, 65072, 69139, 75362, 79016, 86128, 91511, 104584, 127654, 138278, 150724, 158032, 183022, 209168, 255308, 276556, 301448, 366044, 446789, 510616, 553112, 602896, 640577, 732088, 893578, 1021232, 1085059, 1106224, 1281154, 1464176, 1787156, 2170118, 2562308, 3127523, 3574312, 4340236, 5124616, 6255046, 7148624, 7595413, 8680472, 10249232, 12510092, 15190826, 17360944, 25020184, 30381652, 50040368, 53167891, 60763304, 106335782, 121526608, 212671564, 425343128, 850686256]

約数ペア:

[(1, 850686256), (2, 425343128), (4, 212671564), (7, 121526608), (8, 106335782), (14, 60763304), (16, 53167891), (17, 50040368), (28, 30381652), (34, 25020184), (49, 17360944), (56, 15190826), (68, 12510092), (83, 10249232), (98, 8680472), (112, 7595413), (119, 7148624), (136, 6255046), (166, 5124616), (196, 4340236), (238, 3574312), (272, 3127523), (332, 2562308), (392, 2170118), (476, 1787156), (581, 1464176), (664, 1281154), (769, 1106224), (784, 1085059), (833, 1021232), (952, 893578), (1162, 732088), (1328, 640577), (1411, 602896), (1538, 553112), (1666, 510616), (1904, 446789), (2324, 366044), (2822, 301448), (3076, 276556), (3332, 255308), (4067, 209168), (4648, 183022), (5383, 158032), (5644, 150724), (6152, 138278), (6664, 127654), (8134, 104584), (9296, 91511), (9877, 86128), (10766, 79016), (11288, 75362), (12304, 69139), (13073, 65072), (13328, 63827), (16268, 52292), (19754, 43064), (21532, 39508), (22576, 37681), (26146, 32536)]