31056498032

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{22079}}^1$

素因数の和:22774

約数の個数: 80

約数和(自身を含む): 72500121600

約数和(自身を除く): 41443623568

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 661, 1064, 1322, 2128, 2644, 4627, 5288, 9254, 10576, 12559, 18508, 22079, 25118, 37016, 44158, 50236, 74032, 87913, 88316, 100472, 154553, 175826, 176632, 200944, 309106, 351652, 353264, 419501, 618212, 703304, 839002, 1236424, 1406608, 1678004, 2472848, 2936507, 3356008, 5873014, 6712016, 11746028, 14594219, 23492056, 29188438, 46984112, 58376876, 102159533, 116753752, 204319066, 233507504, 277290161, 408638132, 554580322, 817276264, 1109160644, 1634552528, 1941031127, 2218321288, 3882062254, 4436642576, 7764124508, 15528249016, 31056498032]

約数ペア:

[(1, 31056498032), (2, 15528249016), (4, 7764124508), (7, 4436642576), (8, 3882062254), (14, 2218321288), (16, 1941031127), (19, 1634552528), (28, 1109160644), (38, 817276264), (56, 554580322), (76, 408638132), (112, 277290161), (133, 233507504), (152, 204319066), (266, 116753752), (304, 102159533), (532, 58376876), (661, 46984112), (1064, 29188438), (1322, 23492056), (2128, 14594219), (2644, 11746028), (4627, 6712016), (5288, 5873014), (9254, 3356008), (10576, 2936507), (12559, 2472848), (18508, 1678004), (22079, 1406608), (25118, 1236424), (37016, 839002), (44158, 703304), (50236, 618212), (74032, 419501), (87913, 353264), (88316, 351652), (100472, 309106), (154553, 200944), (175826, 176632)]