726260028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4153}}^1$

素因数の和:4251

約数の個数: 96

約数和(自身を含む): 1954041600

約数和(自身を除く): 1227781572

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 59, 76, 78, 114, 118, 156, 177, 228, 236, 247, 354, 494, 708, 741, 767, 988, 1121, 1482, 1534, 2242, 2301, 2964, 3068, 3363, 4153, 4484, 4602, 6726, 8306, 9204, 12459, 13452, 14573, 16612, 24918, 29146, 43719, 49836, 53989, 58292, 78907, 87438, 107978, 157814, 161967, 174876, 215956, 236721, 245027, 315628, 323934, 473442, 490054, 647868, 735081, 946884, 980108, 1025791, 1470162, 2051582, 2940324, 3077373, 3185351, 4103164, 4655513, 6154746, 6370702, 9311026, 9556053, 12309492, 12741404, 13966539, 18622052, 19112106, 27933078, 38224212, 55866156, 60521669, 121043338, 181565007, 242086676, 363130014, 726260028]

約数ペア:

[(1, 726260028), (2, 363130014), (3, 242086676), (4, 181565007), (6, 121043338), (12, 60521669), (13, 55866156), (19, 38224212), (26, 27933078), (38, 19112106), (39, 18622052), (52, 13966539), (57, 12741404), (59, 12309492), (76, 9556053), (78, 9311026), (114, 6370702), (118, 6154746), (156, 4655513), (177, 4103164), (228, 3185351), (236, 3077373), (247, 2940324), (354, 2051582), (494, 1470162), (708, 1025791), (741, 980108), (767, 946884), (988, 735081), (1121, 647868), (1482, 490054), (1534, 473442), (2242, 323934), (2301, 315628), (2964, 245027), (3068, 236721), (3363, 215956), (4153, 174876), (4484, 161967), (4602, 157814), (6726, 107978), (8306, 87438), (9204, 78907), (12459, 58292), (13452, 53989), (14573, 49836), (16612, 43719), (24918, 29146)]