2014558672

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{1979}}^1$

素因数の和:2204

約数の個数: 80

約数和(自身を含む): 4566672000

約数和(自身を除く): 2552113328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 149, 244, 298, 427, 488, 596, 854, 976, 1043, 1192, 1708, 1979, 2086, 2384, 3416, 3958, 4172, 6832, 7916, 8344, 9089, 13853, 15832, 16688, 18178, 27706, 31664, 36356, 55412, 63623, 72712, 110824, 120719, 127246, 145424, 221648, 241438, 254492, 294871, 482876, 508984, 589742, 845033, 965752, 1017968, 1179484, 1690066, 1931504, 2064097, 2358968, 3380132, 4128194, 4717936, 6760264, 8256388, 13520528, 16512776, 17987131, 33025552, 35974262, 71948524, 125909917, 143897048, 251819834, 287794096, 503639668, 1007279336, 2014558672]

約数ペア:

[(1, 2014558672), (2, 1007279336), (4, 503639668), (7, 287794096), (8, 251819834), (14, 143897048), (16, 125909917), (28, 71948524), (56, 35974262), (61, 33025552), (112, 17987131), (122, 16512776), (149, 13520528), (244, 8256388), (298, 6760264), (427, 4717936), (488, 4128194), (596, 3380132), (854, 2358968), (976, 2064097), (1043, 1931504), (1192, 1690066), (1708, 1179484), (1979, 1017968), (2086, 965752), (2384, 845033), (3416, 589742), (3958, 508984), (4172, 482876), (6832, 294871), (7916, 254492), (8344, 241438), (9089, 221648), (13853, 145424), (15832, 127246), (16688, 120719), (18178, 110824), (27706, 72712), (31664, 63623), (36356, 55412)]