754396128

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{60917}}^1$

素因数の和:60976

約数の個数: 72

約数和(自身を含む): 2195241048

約数和(自身を除く): 1440844920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 60917, 121834, 182751, 243668, 365502, 487336, 548253, 731004, 974672, 1096506, 1462008, 1949344, 2193012, 2619431, 2924016, 4386024, 5238862, 5848032, 7858293, 8772048, 10477724, 15716586, 17544096, 20955448, 23574879, 31433172, 41910896, 47149758, 62866344, 83821792, 94299516, 125732688, 188599032, 251465376, 377198064, 754396128]

約数ペア:

[(1, 754396128), (2, 377198064), (3, 251465376), (4, 188599032), (6, 125732688), (8, 94299516), (9, 83821792), (12, 62866344), (16, 47149758), (18, 41910896), (24, 31433172), (32, 23574879), (36, 20955448), (43, 17544096), (48, 15716586), (72, 10477724), (86, 8772048), (96, 7858293), (129, 5848032), (144, 5238862), (172, 4386024), (258, 2924016), (288, 2619431), (344, 2193012), (387, 1949344), (516, 1462008), (688, 1096506), (774, 974672), (1032, 731004), (1376, 548253), (1548, 487336), (2064, 365502), (3096, 243668), (4128, 182751), (6192, 121834), (12384, 60917)]