787247136

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{743}}^1$

素因数の和:1055

約数の個数: 144

約数和(自身を含む): 2422719936

約数和(自身を除く): 1635472800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 283, 288, 312, 416, 468, 566, 624, 743, 849, 936, 1132, 1248, 1486, 1698, 1872, 2229, 2264, 2547, 2972, 3396, 3679, 3744, 4458, 4528, 5094, 5944, 6687, 6792, 7358, 8916, 9056, 9659, 10188, 11037, 11888, 13374, 13584, 14716, 17832, 19318, 20376, 22074, 23776, 26748, 27168, 28977, 29432, 33111, 35664, 38636, 40752, 44148, 53496, 57954, 58864, 66222, 71328, 77272, 81504, 86931, 88296, 106992, 115908, 117728, 132444, 154544, 173862, 176592, 210269, 213984, 231816, 264888, 309088, 347724, 353184, 420538, 463632, 529776, 630807, 695448, 841076, 927264, 1059552, 1261614, 1390896, 1682152, 1892421, 2523228, 2733497, 2781792, 3364304, 3784842, 5046456, 5466994, 6728608, 7569684, 8200491, 10092912, 10933988, 15139368, 16400982, 20185824, 21867976, 24601473, 30278736, 32801964, 43735952, 49202946, 60557472, 65603928, 87471904, 98405892, 131207856, 196811784, 262415712, 393623568, 787247136]

約数ペア:

[(1, 787247136), (2, 393623568), (3, 262415712), (4, 196811784), (6, 131207856), (8, 98405892), (9, 87471904), (12, 65603928), (13, 60557472), (16, 49202946), (18, 43735952), (24, 32801964), (26, 30278736), (32, 24601473), (36, 21867976), (39, 20185824), (48, 16400982), (52, 15139368), (72, 10933988), (78, 10092912), (96, 8200491), (104, 7569684), (117, 6728608), (144, 5466994), (156, 5046456), (208, 3784842), (234, 3364304), (283, 2781792), (288, 2733497), (312, 2523228), (416, 1892421), (468, 1682152), (566, 1390896), (624, 1261614), (743, 1059552), (849, 927264), (936, 841076), (1132, 695448), (1248, 630807), (1486, 529776), (1698, 463632), (1872, 420538), (2229, 353184), (2264, 347724), (2547, 309088), (2972, 264888), (3396, 231816), (3679, 213984), (3744, 210269), (4458, 176592), (4528, 173862), (5094, 154544), (5944, 132444), (6687, 117728), (6792, 115908), (7358, 106992), (8916, 88296), (9056, 86931), (9659, 81504), (10188, 77272), (11037, 71328), (11888, 66222), (13374, 58864), (13584, 57954), (14716, 53496), (17832, 44148), (19318, 40752), (20376, 38636), (22074, 35664), (23776, 33111), (26748, 29432), (27168, 28977)]