356397288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1019}}^1$

素因数の和:1119

約数の個数: 128

約数和(自身を含む): 1028160000

約数和(自身を除く): 671762712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 59, 76, 78, 104, 114, 118, 152, 156, 177, 228, 236, 247, 312, 354, 456, 472, 494, 708, 741, 767, 988, 1019, 1121, 1416, 1482, 1534, 1976, 2038, 2242, 2301, 2964, 3057, 3068, 3363, 4076, 4484, 4602, 5928, 6114, 6136, 6726, 8152, 8968, 9204, 12228, 13247, 13452, 14573, 18408, 19361, 24456, 26494, 26904, 29146, 38722, 39741, 43719, 52988, 58083, 58292, 60121, 77444, 79482, 87438, 105976, 116166, 116584, 120242, 154888, 158964, 174876, 180363, 232332, 240484, 251693, 317928, 349752, 360726, 464664, 480968, 503386, 721452, 755079, 781573, 1006772, 1142299, 1442904, 1510158, 1563146, 2013544, 2284598, 2344719, 3020316, 3126292, 3426897, 4569196, 4689438, 6040632, 6252584, 6853794, 9138392, 9378876, 13707588, 14849887, 18757752, 27415176, 29699774, 44549661, 59399548, 89099322, 118799096, 178198644, 356397288]

約数ペア:

[(1, 356397288), (2, 178198644), (3, 118799096), (4, 89099322), (6, 59399548), (8, 44549661), (12, 29699774), (13, 27415176), (19, 18757752), (24, 14849887), (26, 13707588), (38, 9378876), (39, 9138392), (52, 6853794), (57, 6252584), (59, 6040632), (76, 4689438), (78, 4569196), (104, 3426897), (114, 3126292), (118, 3020316), (152, 2344719), (156, 2284598), (177, 2013544), (228, 1563146), (236, 1510158), (247, 1442904), (312, 1142299), (354, 1006772), (456, 781573), (472, 755079), (494, 721452), (708, 503386), (741, 480968), (767, 464664), (988, 360726), (1019, 349752), (1121, 317928), (1416, 251693), (1482, 240484), (1534, 232332), (1976, 180363), (2038, 174876), (2242, 158964), (2301, 154888), (2964, 120242), (3057, 116584), (3068, 116166), (3363, 105976), (4076, 87438), (4484, 79482), (4602, 77444), (5928, 60121), (6114, 58292), (6136, 58083), (6726, 52988), (8152, 43719), (8968, 39741), (9204, 38722), (12228, 29146), (13247, 26904), (13452, 26494), (14573, 24456), (18408, 19361)]