1255872712416

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17971}}^1\times {\mathrm{103993}}^1$

素因数の和:121984

約数の個数: 96

約数和(自身を含む): 3767864018688

約数和(自身を除く): 2511991306272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 17971, 35942, 53913, 71884, 103993, 107826, 125797, 143768, 207986, 215652, 251594, 287536, 311979, 377391, 415972, 431304, 503188, 575072, 623958, 727951, 754782, 831944, 862608, 1006376, 1247916, 1455902, 1509564, 1663888, 1725216, 2012752, 2183853, 2495832, 2911804, 3019128, 3327776, 4025504, 4367706, 4991664, 5823608, 6038256, 8735412, 9983328, 11647216, 12076512, 17470824, 23294432, 34941648, 69883296, 1868858203, 3737716406, 5606574609, 7475432812, 11213149218, 13082007421, 14950865624, 22426298436, 26164014842, 29901731248, 39246022263, 44852596872, 52328029684, 59803462496, 78492044526, 89705193744, 104656059368, 156984089052, 179410387488, 209312118736, 313968178104, 418624237472, 627936356208, 1255872712416]

約数ペア:

[(1, 1255872712416), (2, 627936356208), (3, 418624237472), (4, 313968178104), (6, 209312118736), (7, 179410387488), (8, 156984089052), (12, 104656059368), (14, 89705193744), (16, 78492044526), (21, 59803462496), (24, 52328029684), (28, 44852596872), (32, 39246022263), (42, 29901731248), (48, 26164014842), (56, 22426298436), (84, 14950865624), (96, 13082007421), (112, 11213149218), (168, 7475432812), (224, 5606574609), (336, 3737716406), (672, 1868858203), (17971, 69883296), (35942, 34941648), (53913, 23294432), (71884, 17470824), (103993, 12076512), (107826, 11647216), (125797, 9983328), (143768, 8735412), (207986, 6038256), (215652, 5823608), (251594, 4991664), (287536, 4367706), (311979, 4025504), (377391, 3327776), (415972, 3019128), (431304, 2911804), (503188, 2495832), (575072, 2183853), (623958, 2012752), (727951, 1725216), (754782, 1663888), (831944, 1509564), (862608, 1455902), (1006376, 1247916)]