39967574976

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{28081}}^1$

素因数の和:28459

約数の個数: 168

約数和(自身を含む): 131301097824

約数和(自身を除く): 91333522848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 353, 448, 504, 576, 672, 706, 1008, 1059, 1344, 1412, 2016, 2118, 2471, 2824, 3177, 4032, 4236, 4942, 5648, 6354, 7413, 8472, 9884, 11296, 12708, 14826, 16944, 19768, 22239, 22592, 25416, 28081, 29652, 33888, 39536, 44478, 50832, 56162, 59304, 67776, 79072, 84243, 88956, 101664, 112324, 118608, 158144, 168486, 177912, 196567, 203328, 224648, 237216, 252729, 336972, 355824, 393134, 449296, 474432, 505458, 589701, 673944, 711648, 786268, 898592, 1010916, 1179402, 1347888, 1423296, 1572536, 1769103, 1797184, 2021832, 2358804, 2695776, 3145072, 3538206, 4043664, 4717608, 5391552, 6290144, 7076412, 8087328, 9435216, 9912593, 12580288, 14152824, 16174656, 18870432, 19825186, 28305648, 29737779, 37740864, 39650372, 56611296, 59475558, 69388151, 79300744, 89213337, 113222592, 118951116, 138776302, 158601488, 178426674, 208164453, 237902232, 277552604, 317202976, 356853348, 416328906, 475804464, 555105208, 624493359, 634405952, 713706696, 832657812, 951608928, 1110210416, 1248986718, 1427413392, 1665315624, 1903217856, 2220420832, 2497973436, 2854826784, 3330631248, 4440841664, 4995946872, 5709653568, 6661262496, 9991893744, 13322524992, 19983787488, 39967574976]

約数ペア:

[(1, 39967574976), (2, 19983787488), (3, 13322524992), (4, 9991893744), (6, 6661262496), (7, 5709653568), (8, 4995946872), (9, 4440841664), (12, 3330631248), (14, 2854826784), (16, 2497973436), (18, 2220420832), (21, 1903217856), (24, 1665315624), (28, 1427413392), (32, 1248986718), (36, 1110210416), (42, 951608928), (48, 832657812), (56, 713706696), (63, 634405952), (64, 624493359), (72, 555105208), (84, 475804464), (96, 416328906), (112, 356853348), (126, 317202976), (144, 277552604), (168, 237902232), (192, 208164453), (224, 178426674), (252, 158601488), (288, 138776302), (336, 118951116), (353, 113222592), (448, 89213337), (504, 79300744), (576, 69388151), (672, 59475558), (706, 56611296), (1008, 39650372), (1059, 37740864), (1344, 29737779), (1412, 28305648), (2016, 19825186), (2118, 18870432), (2471, 16174656), (2824, 14152824), (3177, 12580288), (4032, 9912593), (4236, 9435216), (4942, 8087328), (5648, 7076412), (6354, 6290144), (7413, 5391552), (8472, 4717608), (9884, 4043664), (11296, 3538206), (12708, 3145072), (14826, 2695776), (16944, 2358804), (19768, 2021832), (22239, 1797184), (22592, 1769103), (25416, 1572536), (28081, 1423296), (29652, 1347888), (33888, 1179402), (39536, 1010916), (44478, 898592), (50832, 786268), (56162, 711648), (59304, 673944), (67776, 589701), (79072, 505458), (84243, 474432), (88956, 449296), (101664, 393134), (112324, 355824), (118608, 336972), (158144, 252729), (168486, 237216), (177912, 224648), (196567, 203328)]