15692720005264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1031}}^1\times {\mathrm{5189}}^1\times {\mathrm{9649}}^1$

素因数の和:15896

約数の個数: 80

約数和(自身を含む): 32045426640000

約数和(自身を除く): 16352706634736

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1031, 2062, 4124, 5189, 8248, 9649, 10378, 16496, 19298, 19589, 20756, 38596, 39178, 41512, 77192, 78356, 83024, 98591, 154384, 156712, 183331, 197182, 313424, 366662, 394364, 733324, 788728, 1466648, 1577456, 2933296, 5349859, 9948119, 10699718, 19896238, 21399436, 39792476, 42798872, 50068661, 79584952, 85597744, 100137322, 101647321, 159169904, 189014261, 200274644, 203294642, 378028522, 400549288, 406589284, 756057044, 801098576, 813178568, 951304559, 1512114088, 1626357136, 1902609118, 3024228176, 3805218236, 7610436472, 15220872944, 51620789491, 103241578982, 206483157964, 412966315928, 825932631856, 980795000329, 1961590000658, 3923180001316, 7846360002632, 15692720005264]

約数ペア:

[(1, 15692720005264), (2, 7846360002632), (4, 3923180001316), (8, 1961590000658), (16, 980795000329), (19, 825932631856), (38, 412966315928), (76, 206483157964), (152, 103241578982), (304, 51620789491), (1031, 15220872944), (2062, 7610436472), (4124, 3805218236), (5189, 3024228176), (8248, 1902609118), (9649, 1626357136), (10378, 1512114088), (16496, 951304559), (19298, 813178568), (19589, 801098576), (20756, 756057044), (38596, 406589284), (39178, 400549288), (41512, 378028522), (77192, 203294642), (78356, 200274644), (83024, 189014261), (98591, 159169904), (154384, 101647321), (156712, 100137322), (183331, 85597744), (197182, 79584952), (313424, 50068661), (366662, 42798872), (394364, 39792476), (733324, 21399436), (788728, 19896238), (1466648, 10699718), (1577456, 9948119), (2933296, 5349859)]