79272051248

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{569}}^1\times {\mathrm{769}}^1$

素因数の和:1439

約数の個数: 120

約数和(自身を含む): 169311819600

約数和(自身を除く): 90039768352

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 169, 208, 268, 338, 536, 569, 676, 769, 871, 1072, 1138, 1352, 1538, 1742, 2276, 2704, 3076, 3484, 4552, 6152, 6968, 7397, 9104, 9997, 11323, 12304, 13936, 14794, 19994, 22646, 29588, 38123, 39988, 45292, 51523, 59176, 76246, 79976, 90584, 96161, 103046, 118352, 129961, 152492, 159952, 181168, 192322, 206092, 259922, 304984, 384644, 412184, 437561, 495599, 519844, 609968, 669799, 769288, 824368, 875122, 991198, 1039688, 1339598, 1538576, 1750244, 1982396, 2079376, 2679196, 3500488, 3964792, 5358392, 5688293, 6442787, 7000976, 7929584, 8707387, 10716784, 11376586, 12885574, 17414774, 22753172, 25771148, 29316587, 34829548, 45506344, 51542296, 58633174, 69659096, 73947809, 91012688, 103084592, 117266348, 139318192, 147895618, 234532696, 295791236, 381115631, 469065392, 591582472, 762231262, 1183164944, 1524462524, 3048925048, 4954503203, 6097850096, 9909006406, 19818012812, 39636025624, 79272051248]

約数ペア:

[(1, 79272051248), (2, 39636025624), (4, 19818012812), (8, 9909006406), (13, 6097850096), (16, 4954503203), (26, 3048925048), (52, 1524462524), (67, 1183164944), (104, 762231262), (134, 591582472), (169, 469065392), (208, 381115631), (268, 295791236), (338, 234532696), (536, 147895618), (569, 139318192), (676, 117266348), (769, 103084592), (871, 91012688), (1072, 73947809), (1138, 69659096), (1352, 58633174), (1538, 51542296), (1742, 45506344), (2276, 34829548), (2704, 29316587), (3076, 25771148), (3484, 22753172), (4552, 17414774), (6152, 12885574), (6968, 11376586), (7397, 10716784), (9104, 8707387), (9997, 7929584), (11323, 7000976), (12304, 6442787), (13936, 5688293), (14794, 5358392), (19994, 3964792), (22646, 3500488), (29588, 2679196), (38123, 2079376), (39988, 1982396), (45292, 1750244), (51523, 1538576), (59176, 1339598), (76246, 1039688), (79976, 991198), (90584, 875122), (96161, 824368), (103046, 769288), (118352, 669799), (129961, 609968), (152492, 519844), (159952, 495599), (181168, 437561), (192322, 412184), (206092, 384644), (259922, 304984)]