2541968808

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{569}}^1$

素因数の和:795

約数の個数: 128

約数和(自身を含む): 6837264000

約数和(自身を除く): 4295295192

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 97, 101, 114, 152, 194, 202, 228, 291, 303, 388, 404, 456, 569, 582, 606, 776, 808, 1138, 1164, 1212, 1707, 1843, 1919, 2276, 2328, 2424, 3414, 3686, 3838, 4552, 5529, 5757, 6828, 7372, 7676, 9797, 10811, 11058, 11514, 13656, 14744, 15352, 19594, 21622, 22116, 23028, 29391, 32433, 39188, 43244, 44232, 46056, 55193, 57469, 58782, 64866, 78376, 86488, 110386, 114938, 117564, 129732, 165579, 172407, 186143, 220772, 229876, 235128, 259464, 331158, 344814, 372286, 441544, 459752, 558429, 662316, 689628, 744572, 1048667, 1091911, 1116858, 1324632, 1379256, 1489144, 2097334, 2183822, 2233716, 3146001, 3275733, 4194668, 4367644, 4467432, 5574493, 6292002, 6551466, 8389336, 8735288, 11148986, 12584004, 13102932, 16723479, 22297972, 25168008, 26205864, 33446958, 44595944, 66893916, 105915367, 133787832, 211830734, 317746101, 423661468, 635492202, 847322936, 1270984404, 2541968808]

約数ペア:

[(1, 2541968808), (2, 1270984404), (3, 847322936), (4, 635492202), (6, 423661468), (8, 317746101), (12, 211830734), (19, 133787832), (24, 105915367), (38, 66893916), (57, 44595944), (76, 33446958), (97, 26205864), (101, 25168008), (114, 22297972), (152, 16723479), (194, 13102932), (202, 12584004), (228, 11148986), (291, 8735288), (303, 8389336), (388, 6551466), (404, 6292002), (456, 5574493), (569, 4467432), (582, 4367644), (606, 4194668), (776, 3275733), (808, 3146001), (1138, 2233716), (1164, 2183822), (1212, 2097334), (1707, 1489144), (1843, 1379256), (1919, 1324632), (2276, 1116858), (2328, 1091911), (2424, 1048667), (3414, 744572), (3686, 689628), (3838, 662316), (4552, 558429), (5529, 459752), (5757, 441544), (6828, 372286), (7372, 344814), (7676, 331158), (9797, 259464), (10811, 235128), (11058, 229876), (11514, 220772), (13656, 186143), (14744, 172407), (15352, 165579), (19594, 129732), (21622, 117564), (22116, 114938), (23028, 110386), (29391, 86488), (32433, 78376), (39188, 64866), (43244, 58782), (44232, 57469), (46056, 55193)]