1941989016

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:470

約数の個数: 192

約数和(自身を含む): 5711126400

約数和(自身を除く): 3769137384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 121, 132, 136, 139, 187, 204, 242, 264, 278, 283, 363, 374, 408, 417, 484, 556, 561, 566, 726, 748, 834, 849, 968, 1112, 1122, 1132, 1452, 1496, 1529, 1668, 1698, 2057, 2244, 2264, 2363, 2904, 3058, 3113, 3336, 3396, 4114, 4488, 4587, 4726, 4811, 6116, 6171, 6226, 6792, 7089, 8228, 9174, 9339, 9452, 9622, 12232, 12342, 12452, 14178, 14433, 16456, 16819, 18348, 18678, 18904, 19244, 24684, 24904, 25993, 28356, 28866, 33638, 34243, 36696, 37356, 38488, 39337, 49368, 50457, 51986, 52921, 56712, 57732, 67276, 68486, 74712, 77979, 78674, 100914, 102729, 103972, 105842, 115464, 118011, 134552, 136972, 155958, 157348, 158763, 201828, 205458, 207944, 211684, 236022, 273944, 285923, 311916, 314696, 317526, 403656, 410916, 423368, 432707, 472044, 571846, 582131, 623832, 635052, 668729, 821832, 857769, 865414, 944088, 1143692, 1164262, 1270104, 1298121, 1337458, 1715538, 1730828, 1746393, 2006187, 2287384, 2328524, 2596242, 2674916, 3431076, 3461656, 3492786, 4012374, 4657048, 4759777, 5192484, 5349832, 6862152, 6985572, 7356019, 8024748, 9519554, 10384968, 13971144, 14279331, 14712038, 16049496, 19039108, 22068057, 28558662, 29424076, 38078216, 44136114, 57117324, 58848152, 80916209, 88272228, 114234648, 161832418, 176544456, 242748627, 323664836, 485497254, 647329672, 970994508, 1941989016]

約数ペア:

[(1, 1941989016), (2, 970994508), (3, 647329672), (4, 485497254), (6, 323664836), (8, 242748627), (11, 176544456), (12, 161832418), (17, 114234648), (22, 88272228), (24, 80916209), (33, 58848152), (34, 57117324), (44, 44136114), (51, 38078216), (66, 29424076), (68, 28558662), (88, 22068057), (102, 19039108), (121, 16049496), (132, 14712038), (136, 14279331), (139, 13971144), (187, 10384968), (204, 9519554), (242, 8024748), (264, 7356019), (278, 6985572), (283, 6862152), (363, 5349832), (374, 5192484), (408, 4759777), (417, 4657048), (484, 4012374), (556, 3492786), (561, 3461656), (566, 3431076), (726, 2674916), (748, 2596242), (834, 2328524), (849, 2287384), (968, 2006187), (1112, 1746393), (1122, 1730828), (1132, 1715538), (1452, 1337458), (1496, 1298121), (1529, 1270104), (1668, 1164262), (1698, 1143692), (2057, 944088), (2244, 865414), (2264, 857769), (2363, 821832), (2904, 668729), (3058, 635052), (3113, 623832), (3336, 582131), (3396, 571846), (4114, 472044), (4488, 432707), (4587, 423368), (4726, 410916), (4811, 403656), (6116, 317526), (6171, 314696), (6226, 311916), (6792, 285923), (7089, 273944), (8228, 236022), (9174, 211684), (9339, 207944), (9452, 205458), (9622, 201828), (12232, 158763), (12342, 157348), (12452, 155958), (14178, 136972), (14433, 134552), (16456, 118011), (16819, 115464), (18348, 105842), (18678, 103972), (18904, 102729), (19244, 100914), (24684, 78674), (24904, 77979), (25993, 74712), (28356, 68486), (28866, 67276), (33638, 57732), (34243, 56712), (36696, 52921), (37356, 51986), (38488, 50457), (39337, 49368)]